6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5

max time kernel
290s
max time network
297s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
07-04-2024 09:03

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General

Target

6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
Size

1.9MB
MD5

001f6aefa850c575018eaa792a0ebbc5
SHA1

69a44211fda244815a6f7b4480dada97f7778fe0
SHA256

6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5
SHA512

24eeb6d51b6d3d2988e4eb39a0c0580013d7a3a1711d0d512a233c5a5ca1f5bb4d28b3e39e0e18990d83f592c3550e13cb905b7573c013155867b7221b9997d5
SSDEEP

24576:Z0ZIVjFxbxJMgQ5DIiJ1KxwflAbWgj8RuFwTXJsK63Ct6ij0V+uYzjy2QhL8Gbge:CC9pagQFIE1KbkYF+X70V+hy7hAI1U

Score

8^/10

discovery persistence upx

Malware Config

Signatures

Contacts a large (711) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

UPX packed file 44 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1300-5-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-7-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-8-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-9-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-10-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-11-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-16-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-17-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-18-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-28-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-35-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-47-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-51-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-52-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-53-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-56-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-58-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-60-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-62-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-64-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-66-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-68-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-67-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-65-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-63-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-61-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-70-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-75-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-81-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-83-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-74-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-72-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-85-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-91-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-90-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-98-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-101-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-103-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-100-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-96-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-92-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-89-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-88-0x0000000000400000-0x0000000000848000-memory.dmp	upx
behavioral1/memory/1300-87-0x0000000000400000-0x0000000000848000-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:

6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRSS = "\"C:\\ProgramData\\Drivers\\csrss.exe\""	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

description	pid	process	target process
PID 2760 set thread context of 1300	2760	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

pid	process
1300	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
1300	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
1300	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

description	pid	process	target process
PID 2760 wrote to memory of 1300	2760	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
PID 2760 wrote to memory of 1300	2760	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
PID 2760 wrote to memory of 1300	2760	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
PID 2760 wrote to memory of 1300	2760	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
PID 2760 wrote to memory of 1300	2760	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
PID 2760 wrote to memory of 1300	2760	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
PID 2760 wrote to memory of 1300	2760	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
PID 2760 wrote to memory of 1300	2760	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
PID 2760 wrote to memory of 1300	2760	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe	6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe

C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
"C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2760
- C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe
  "C:\Users\Admin\AppData\Local\Temp\6ffdead52c68fdafb9fb7e5f0b2e4fc806e56f1a3126bad04194cba602dd92c5.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:1300

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Network Service Discovery

T1046

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
2.6MB

MD5
4d62003ad34c5d7a6f806d8849ce9e97

SHA1
a08a271fd0114c10f82ff161959095d89c0bf482

SHA256
59838a713e970480f142eaed3df312d8aa9c707a021e5ff5dbfb86baebc9698e

SHA512
6b8517a14dba98c1a7ca3556d383c603ac5062b0f076473c6a9f92e38c8f3d657076be299959aaae03628daef19a68e74a3d92d5dc66269b1e5ce1f83ff2a3fe

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

Filesize
5.4MB

MD5
dd607c982e1edcd32da7f3220de6b9d5

SHA1
a30590e8eefd68b5c6291c2677207e0a80e78964

SHA256
2531dce210d03ca28b874847abd4afb5c860bdaa5d0c57da0977b1687304d126

SHA512
4182594acfe9ca283065da48ffded735a8dc7a66f017c82e38ac9b4fccef8a8002eae112971c14a0e5d8a25f9c35b1a3b66ac0c823f7f05907e98bfb5d798e2f

Download Submit
memory/1300-62-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-100-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-87-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-7-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-8-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-9-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-10-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-11-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-16-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-17-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-18-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-88-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-28-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1300-89-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-47-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-51-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-52-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-53-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-56-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-58-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-60-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-35-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-5-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-81-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-68-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-67-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-65-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-63-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-61-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-70-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-75-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-66-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-83-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-74-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-72-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-85-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-91-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-90-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-98-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-101-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-103-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-64-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-96-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/1300-92-0x0000000000400000-0x0000000000848000-memory.dmp

Filesize
4.3MB

Download
memory/2760-0-0x00000000024E0000-0x0000000002698000-memory.dmp

Filesize
1.7MB

Download
memory/2760-4-0x00000000026A0000-0x0000000002857000-memory.dmp

Filesize
1.7MB

Download
memory/2760-1-0x00000000024E0000-0x0000000002698000-memory.dmp

Filesize
1.7MB

Download