bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8

General

Target

bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
Size

1.9MB
MD5

bab406ad3b0603a45625755ffbccce49
SHA1

7ce0bd31c68c5b54854098acad195b7a8d804939
SHA256

bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8
SHA512

a85ca2bc5ab42f8d32856a87c665b66df7d8e1c1ebbb143015d06fcc1bddba1faf684e2ee1d2a572f5ed04edf3a061837c293b5c1e3d2214864b90d8a68d25cc
SSDEEP

49152:hgWDef4IXn7EvfNf+x83OeG5ztpAEq2pe2n9SCtQV:hvo49fk83ONztiEqz2nA

Score

9^/10

persistence upx

Malware Config

Signatures

UPX dump on OEP (original entry point) 39 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3452-3-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-5-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-6-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-7-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-8-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-9-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-23-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-39-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-40-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-44-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-45-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-46-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-47-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-50-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-52-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-53-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-60-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-54-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-58-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-57-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-51-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-49-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-65-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-64-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-67-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-61-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-59-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-80-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-99-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-97-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-96-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-94-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-91-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-86-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-98-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-78-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-75-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-72-0x0000000000400000-0x0000000000848000-memory.dmp	UPX
behavioral2/memory/3452-70-0x0000000000400000-0x0000000000848000-memory.dmp	UPX

UPX packed file 51 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/3452-3-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-5-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-6-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-7-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-8-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-9-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-23-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-39-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-40-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-44-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-45-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-46-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-47-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-50-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-52-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-53-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-56-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-60-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-54-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-58-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-57-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-55-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-51-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-49-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-63-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-69-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-79-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-68-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-65-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-64-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-67-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-61-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-59-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-80-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-90-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-99-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-97-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-96-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-94-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-92-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-91-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-88-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-86-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-98-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-84-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-83-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-78-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-75-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-72-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-71-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral2/memory/3452-70-0x0000000000400000-0x0000000000848000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRSS = "\"C:\\ProgramData\\Drivers\\csrss.exe\""	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe

description	pid	process	target process
PID 2304 set thread context of 3452	2304	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe

pid	process
3452	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
3452	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
3452	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
3452	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
3452	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
3452	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe

description	pid	process	target process
PID 2304 wrote to memory of 3452	2304	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
PID 2304 wrote to memory of 3452	2304	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
PID 2304 wrote to memory of 3452	2304	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
PID 2304 wrote to memory of 3452	2304	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
PID 2304 wrote to memory of 3452	2304	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
PID 2304 wrote to memory of 3452	2304	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
PID 2304 wrote to memory of 3452	2304	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
PID 2304 wrote to memory of 3452	2304	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe	bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe

C:\Users\Admin\AppData\Local\Temp\bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
"C:\Users\Admin\AppData\Local\Temp\bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2304

C:\Users\Admin\AppData\Local\Temp\bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe
"C:\Users\Admin\AppData\Local\Temp\bee5a8794014d11323dfb0276e541a0ee9567f61521a1a885ade5ca2d87f36d8.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:3452

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3376 --field-trial-handle=2148,i,1752153415760610784,11376271161549019716,262144 --variations-seed-version /prefetch:8
1⤵
PID:5376

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdesc-consensus.tmp
Filesize
2.6MB

MD5
cf8ee7332b4e9b63aa7f40c9bc0aa208

SHA1
ad92e6a8a467887ac4776570f0fbc08814100017

SHA256
8634989b9b7b15d596feae1f681018fbfc31e96da1aebfc225fa62daf3712698

SHA512
3da1c498bc04b3bef7e8f08bc1dcdc309ec5437f13940b7c43e9c1b67c58389e1fc6d786de0eb9e77bb738823595c2af24e8b92650166efb5b9a508e85ea4483

Download Submit
C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdescs.new
Filesize
8.0MB

MD5
b7aac19d950eeee9f8db132706d05e65

SHA1
77f689244086c2b7d2d4e76a520b16638d103e94

SHA256
7784fe3ac3d09a7e79059c31dcff0dd12d027f05c7600ed5090ba0c384bea0c9

SHA512
d834c7960e3ea8e6b6114631d358d9966a121108d8cee62ab12fbcaac95a4e265cfaafa680990041f8b08dadcede935abce0af75ba4b89d087d1d3cca8c7c1a4

Download Submit
memory/2304-1-0x0000000002560000-0x0000000002723000-memory.dmp

Filesize
1.8MB

Download
memory/2304-2-0x0000000002730000-0x00000000028E7000-memory.dmp

Filesize
1.7MB

Download
memory/3452-3-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-5-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-6-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-7-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-8-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-9-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-23-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-39-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-40-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-44-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-45-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-46-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-47-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-50-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-52-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-53-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-56-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-60-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-54-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-58-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-57-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-55-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-51-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-49-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-63-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-69-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-79-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-68-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-65-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-64-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-67-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-61-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-59-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-80-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-90-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-99-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-97-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-96-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-94-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-92-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-91-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-88-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-86-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-98-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-84-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-83-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-78-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-75-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-72-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-71-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/3452-70-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads