353a6f797e3e2c4e296ee8e5a72e393657f8e84889edd579d6f239c5d4ada270

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 12:11

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General

Target

353a6f797e3e2c4e296ee8e5a72e393657f8e84889edd579d6f239c5d4ada270N.exe
Size

977KB
MD5

fea83f260f2972644d1dd41309f41200
SHA1

859123bbf12e66d283c9a991f1ee62e8f7061ac5
SHA256

353a6f797e3e2c4e296ee8e5a72e393657f8e84889edd579d6f239c5d4ada270
SHA512

96d6676794b3a19506749ac7723a028a4c5f199ee414f80811f7cf01b4e2376917d444a0e0dc31d95439d5f41a2b0ba47fd05abac147912ee295a026410fa4bc
SSDEEP

24576:QqNfcE3qokV5EkITpoWZHUkAjVhMfo9NWtxIVSfb+PP4Iyv10cv:QSkWFEEXyZVhf94txePOecv

Score

6^/10

persistence

Malware Config

Signatures

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\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Tigzk = "C:\\Users\\Admin\\AppData\\Roaming\\Tigzk.exe"	353a6f797e3e2c4e296ee8e5a72e393657f8e84889edd579d6f239c5d4ada270N.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3052	353a6f797e3e2c4e296ee8e5a72e393657f8e84889edd579d6f239c5d4ada270N.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3052	353a6f797e3e2c4e296ee8e5a72e393657f8e84889edd579d6f239c5d4ada270N.exe
Token: SeDebugPrivilege	3052	353a6f797e3e2c4e296ee8e5a72e393657f8e84889edd579d6f239c5d4ada270N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 5208	3052	353a6f797e3e2c4e296ee8e5a72e393657f8e84889edd579d6f239c5d4ada270N.exe	30
PID 3052 wrote to memory of 5208	3052	353a6f797e3e2c4e296ee8e5a72e393657f8e84889edd579d6f239c5d4ada270N.exe	30
PID 3052 wrote to memory of 5208	3052	353a6f797e3e2c4e296ee8e5a72e393657f8e84889edd579d6f239c5d4ada270N.exe	30

C:\Users\Admin\AppData\Local\Temp\353a6f797e3e2c4e296ee8e5a72e393657f8e84889edd579d6f239c5d4ada270N.exe
"C:\Users\Admin\AppData\Local\Temp\353a6f797e3e2c4e296ee8e5a72e393657f8e84889edd579d6f239c5d4ada270N.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 3052 -s 596
  2⤵
  PID:5208

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3052-0-0x000007FEF4E83000-0x000007FEF4E84000-memory.dmp

Filesize
4KB

Download
memory/3052-1-0x0000000000C20000-0x0000000000D18000-memory.dmp

Filesize
992KB

Download
memory/3052-2-0x000000001B990000-0x000000001BA76000-memory.dmp

Filesize
920KB

Download
memory/3052-8-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-29-0x000007FEF4E80000-0x000007FEF586C000-memory.dmp

Filesize
9.9MB

Download
memory/3052-41-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-55-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-65-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-3-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-4-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-10-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-16-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-26-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-47-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-67-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-63-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-61-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-59-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-57-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-53-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-51-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-49-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-45-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-43-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-39-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-37-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-35-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-33-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-31-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-28-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-24-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-22-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-20-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-18-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-14-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-12-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-6-0x000000001B990000-0x000000001BA71000-memory.dmp

Filesize
900KB

Download
memory/3052-1078-0x000007FEF4E80000-0x000007FEF586C000-memory.dmp

Filesize
9.9MB

Download
memory/3052-1079-0x0000000000910000-0x0000000000972000-memory.dmp

Filesize
392KB

Download
memory/3052-1080-0x0000000000B80000-0x0000000000BCC000-memory.dmp

Filesize
304KB

Download
memory/3052-1081-0x0000000000BD0000-0x0000000000C24000-memory.dmp

Filesize
336KB

Download
memory/3052-1083-0x000007FEF4E83000-0x000007FEF4E84000-memory.dmp

Filesize
4KB

Download
memory/3052-1084-0x000007FEF4E80000-0x000007FEF586C000-memory.dmp

Filesize
9.9MB

Download