4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9

max time kernel
1792s
max time network
1799s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17/04/2024, 14:27

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General

Target

4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe
Size

1.7MB
MD5

b2da193fb590153c1e0bafa590b65e34
SHA1

4a3f97ab1fbe710e51a3bdcd7adb20701668e603
SHA256

4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9
SHA512

0663db0e37376564d52135be90babf1a117140b4fcf1a2155b4a91b1a87ea1d7ed8955453ab4125e468da3d701ef7ca7bed4d41931978e5b7a2657237cff5f3f
SSDEEP

24576:pa71p1u7UctrbawQEWsey8clgWe/YPdtjgWZ45bc7X+0VdW/hF:pap/uprbt+xyDLVtM8pW5F

Score

7^/10

persistence upx

Malware Config

Signatures

UPX packed file 63 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2848-5-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-9-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-8-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-10-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-11-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-12-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-36-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-42-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-43-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-47-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-48-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-49-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-55-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-56-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-57-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-58-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-59-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-63-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-64-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-65-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-66-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-67-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-68-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-69-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-70-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-71-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-72-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-73-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-74-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-78-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-79-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-80-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-84-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-85-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-86-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-90-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-91-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-92-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-96-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-97-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-98-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-99-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-100-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-101-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-102-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-103-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-104-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-105-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-106-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-107-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-114-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-115-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-116-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-120-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-121-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-122-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-123-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-127-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-128-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-129-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-130-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-131-0x0000000000400000-0x00000000007A3000-memory.dmp	upx
behavioral2/memory/2848-132-0x0000000000400000-0x00000000007A3000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRSS = "\"C:\\ProgramData\\Drivers\\csrss.exe\""	4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2320 set thread context of 2848	2320	4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe	28

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2848	4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe
2848	4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe
2848	4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 2848	2320	4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe	28
PID 2320 wrote to memory of 2848	2320	4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe	28
PID 2320 wrote to memory of 2848	2320	4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe	28
PID 2320 wrote to memory of 2848	2320	4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe	28
PID 2320 wrote to memory of 2848	2320	4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe	28
PID 2320 wrote to memory of 2848	2320	4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe	28
PID 2320 wrote to memory of 2848	2320	4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe	28
PID 2320 wrote to memory of 2848	2320	4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe	28
PID 2320 wrote to memory of 2848	2320	4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe	28

C:\Users\Admin\AppData\Local\Temp\4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe
"C:\Users\Admin\AppData\Local\Temp\4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Users\Admin\AppData\Local\Temp\4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe
  "C:\Users\Admin\AppData\Local\Temp\4908395a56a5c48373993a6b6eea963810804c123e54e1f80a7c94c1202d6fb9.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:2848

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

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
2bb9dff531631722b5144e48d2026fe0

SHA1
918a78ccb6783ceeb5e8f6fb5fe68bf5add20cea

SHA256
d27cecb452f74d71791b7878c21bfa1fa03c28554f77a1cca95175274c623598

SHA512
ab4e7423c1e090d94e7764815772c658b9b489d7593c746b65103a00586b05a9f7d42c3ceba508feff37fd947c726a7a5a022b7b71cfd85764943de3ed17c06a

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

Filesize
20.1MB

MD5
b58b6bd0cfdca65a58dd4955f6204c61

SHA1
1dd2164166b49a4720914b9efb1eb224a1c6c4d8

SHA256
9717e27d00f999aaef6ee00e09f1298ff47a8e19f9d7ba83016e8e8e8ba741d2

SHA512
af194f91934bc8c7859ac7aa7ea9edeeb254adaaa246618adea8b75ff8b2587e2179e4c8bf13eab8b6b7eebd93bce3edd9a3a071afdce54b0cf35f14293fcfe2

Download Submit
memory/2320-0-0x00000000008C0000-0x0000000000A43000-memory.dmp

Filesize
1.5MB

Download
memory/2320-1-0x00000000008C0000-0x0000000000A43000-memory.dmp

Filesize
1.5MB

Download
memory/2320-2-0x00000000022A0000-0x0000000002423000-memory.dmp

Filesize
1.5MB

Download
memory/2320-7-0x00000000008C0000-0x0000000000A43000-memory.dmp

Filesize
1.5MB

Download
memory/2848-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2848-5-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-9-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-8-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-10-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-11-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-12-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-36-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-42-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-43-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-47-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-48-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-49-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-55-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-56-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-57-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-58-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-59-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-63-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-64-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-65-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-66-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-67-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-68-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-69-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-70-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-71-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-72-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-73-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-74-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-78-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-79-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-80-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-84-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-85-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-86-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-90-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-91-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-92-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-96-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-97-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-98-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-99-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-100-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-101-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-102-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-103-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-104-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-105-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-106-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-107-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-114-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-115-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-116-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-120-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-121-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-122-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-123-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-127-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-128-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-129-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-130-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-131-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download
memory/2848-132-0x0000000000400000-0x00000000007A3000-memory.dmp

Filesize
3.6MB

Download