zgrat | a97671649737d422f75174f478319bf45d3dca1e29f022a01a865bfeab14c5e4

Analysis

max time kernel
148s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
15/04/2024, 10:00

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General

Target

f0cac64f05b82671a4a017b28e068c95_JaffaCakes118.exe
Size

6.2MB
MD5

f0cac64f05b82671a4a017b28e068c95
SHA1

33bdcdd99fa21689c3c1184fb8d2db349969d90a
SHA256

a97671649737d422f75174f478319bf45d3dca1e29f022a01a865bfeab14c5e4
SHA512

33b379683ef5267e9d4f15b8eff87989f732bf6e48106ec1b1f4bc52877815182c9af92ff25c7ddfeed571497b49abf59fbcc44b251b3bf778cdd803b76da0a1
SSDEEP

196608:fe4GLZhOxmiUZwt/zIKpMD1HytNYZjDbWpHqy:W4GLZg3UZY+SHKnWYy

Score

10^/10

zgrat rat

Malware Config

Signatures

Detect ZGRat V1 34 IoCs

resource	yara_rule
behavioral1/memory/1160-53-0x000000001E660000-0x000000001ECA0000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-54-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-55-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-57-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-59-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-61-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-63-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-65-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-67-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-69-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-71-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-73-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-75-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-77-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-79-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-81-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-83-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-85-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-87-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-89-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-91-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-93-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-95-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-97-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-99-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-101-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-105-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-107-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-109-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-111-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-103-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-113-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-115-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1
behavioral1/memory/1160-117-0x000000001E660000-0x000000001EC9B000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2008	powershell.exe
2476	powershell.exe
2988	powershell.exe
836	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2008	powershell.exe
Token: SeIncreaseQuotaPrivilege	2008	powershell.exe
Token: SeSecurityPrivilege	2008	powershell.exe
Token: SeTakeOwnershipPrivilege	2008	powershell.exe
Token: SeLoadDriverPrivilege	2008	powershell.exe
Token: SeSystemProfilePrivilege	2008	powershell.exe
Token: SeSystemtimePrivilege	2008	powershell.exe
Token: SeProfSingleProcessPrivilege	2008	powershell.exe
Token: SeIncBasePriorityPrivilege	2008	powershell.exe
Token: SeCreatePagefilePrivilege	2008	powershell.exe
Token: SeBackupPrivilege	2008	powershell.exe
Token: SeRestorePrivilege	2008	powershell.exe
Token: SeShutdownPrivilege	2008	powershell.exe
Token: SeDebugPrivilege	2008	powershell.exe
Token: SeSystemEnvironmentPrivilege	2008	powershell.exe
Token: SeRemoteShutdownPrivilege	2008	powershell.exe
Token: SeUndockPrivilege	2008	powershell.exe
Token: SeManageVolumePrivilege	2008	powershell.exe
Token: 33	2008	powershell.exe
Token: 34	2008	powershell.exe
Token: 35	2008	powershell.exe
Token: SeDebugPrivilege	2476	powershell.exe
Token: SeIncreaseQuotaPrivilege	2476	powershell.exe
Token: SeSecurityPrivilege	2476	powershell.exe
Token: SeTakeOwnershipPrivilege	2476	powershell.exe
Token: SeLoadDriverPrivilege	2476	powershell.exe
Token: SeSystemProfilePrivilege	2476	powershell.exe
Token: SeSystemtimePrivilege	2476	powershell.exe
Token: SeProfSingleProcessPrivilege	2476	powershell.exe
Token: SeIncBasePriorityPrivilege	2476	powershell.exe
Token: SeCreatePagefilePrivilege	2476	powershell.exe
Token: SeBackupPrivilege	2476	powershell.exe
Token: SeRestorePrivilege	2476	powershell.exe
Token: SeShutdownPrivilege	2476	powershell.exe
Token: SeDebugPrivilege	2476	powershell.exe
Token: SeSystemEnvironmentPrivilege	2476	powershell.exe
Token: SeRemoteShutdownPrivilege	2476	powershell.exe
Token: SeUndockPrivilege	2476	powershell.exe
Token: SeManageVolumePrivilege	2476	powershell.exe
Token: 33	2476	powershell.exe
Token: 34	2476	powershell.exe
Token: 35	2476	powershell.exe
Token: SeDebugPrivilege	2988	powershell.exe
Token: SeIncreaseQuotaPrivilege	2988	powershell.exe
Token: SeSecurityPrivilege	2988	powershell.exe
Token: SeTakeOwnershipPrivilege	2988	powershell.exe
Token: SeLoadDriverPrivilege	2988	powershell.exe
Token: SeSystemProfilePrivilege	2988	powershell.exe
Token: SeSystemtimePrivilege	2988	powershell.exe
Token: SeProfSingleProcessPrivilege	2988	powershell.exe
Token: SeIncBasePriorityPrivilege	2988	powershell.exe
Token: SeCreatePagefilePrivilege	2988	powershell.exe
Token: SeBackupPrivilege	2988	powershell.exe
Token: SeRestorePrivilege	2988	powershell.exe
Token: SeShutdownPrivilege	2988	powershell.exe
Token: SeDebugPrivilege	2988	powershell.exe
Token: SeSystemEnvironmentPrivilege	2988	powershell.exe
Token: SeRemoteShutdownPrivilege	2988	powershell.exe
Token: SeUndockPrivilege	2988	powershell.exe
Token: SeManageVolumePrivilege	2988	powershell.exe
Token: 33	2988	powershell.exe
Token: 34	2988	powershell.exe
Token: 35	2988	powershell.exe
Token: SeDebugPrivilege	836	powershell.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1160 wrote to memory of 2008	1160	f0cac64f05b82671a4a017b28e068c95_JaffaCakes118.exe	28
PID 1160 wrote to memory of 2008	1160	f0cac64f05b82671a4a017b28e068c95_JaffaCakes118.exe	28
PID 1160 wrote to memory of 2008	1160	f0cac64f05b82671a4a017b28e068c95_JaffaCakes118.exe	28
PID 1160 wrote to memory of 2476	1160	f0cac64f05b82671a4a017b28e068c95_JaffaCakes118.exe	31
PID 1160 wrote to memory of 2476	1160	f0cac64f05b82671a4a017b28e068c95_JaffaCakes118.exe	31
PID 1160 wrote to memory of 2476	1160	f0cac64f05b82671a4a017b28e068c95_JaffaCakes118.exe	31
PID 1160 wrote to memory of 2988	1160	f0cac64f05b82671a4a017b28e068c95_JaffaCakes118.exe	33
PID 1160 wrote to memory of 2988	1160	f0cac64f05b82671a4a017b28e068c95_JaffaCakes118.exe	33
PID 1160 wrote to memory of 2988	1160	f0cac64f05b82671a4a017b28e068c95_JaffaCakes118.exe	33
PID 1160 wrote to memory of 836	1160	f0cac64f05b82671a4a017b28e068c95_JaffaCakes118.exe	35
PID 1160 wrote to memory of 836	1160	f0cac64f05b82671a4a017b28e068c95_JaffaCakes118.exe	35
PID 1160 wrote to memory of 836	1160	f0cac64f05b82671a4a017b28e068c95_JaffaCakes118.exe	35

C:\Users\Admin\AppData\Local\Temp\f0cac64f05b82671a4a017b28e068c95_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f0cac64f05b82671a4a017b28e068c95_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1160
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Test-Connection www.google.com -Count 2 -BufferSize 128 -Delay 1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2008
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Test-Connection www.google.com -Count 2 -BufferSize 128 -Delay 1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2476
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Test-Connection www.google.com -Count 2 -BufferSize 128 -Delay 1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2988
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Test-Connection www.google.com -Count 2 -BufferSize 128 -Delay 1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:836

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
152b9cf44035d1af729abebb3bab9ce2

SHA1
708c3fce9bb34417a8d4d805bbc711f1d7312d9c

SHA256
d79f395ce7fbb4384a8177e1ce7e80a3070bcbdae7cde51551093b9e6455823f

SHA512
75a7f1be242865bb4c654863c19af9df3dd1153a3c846f4cc293960188028fab8913529fadda1fcb6dd20f6c081924b90b75f4ee0030363a6659f8867ddebb41

Download Submit
memory/836-51-0x000007FEF1DD0000-0x000007FEF276D000-memory.dmp

Filesize
9.6MB

Download
memory/836-50-0x0000000002BE0000-0x0000000002C60000-memory.dmp

Filesize
512KB

Download
memory/836-49-0x0000000002BE0000-0x0000000002C60000-memory.dmp

Filesize
512KB

Download
memory/836-48-0x000007FEF1DD0000-0x000007FEF276D000-memory.dmp

Filesize
9.6MB

Download
memory/836-47-0x0000000002BE0000-0x0000000002C60000-memory.dmp

Filesize
512KB

Download
memory/836-46-0x000007FEF1DD0000-0x000007FEF276D000-memory.dmp

Filesize
9.6MB

Download
memory/1160-83-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-89-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-680-0x000000001E0A0000-0x000000001E120000-memory.dmp

Filesize
512KB

Download
memory/1160-117-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-115-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-113-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-103-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-111-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-109-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-107-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-105-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-101-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-99-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-28-0x000007FEF5410000-0x000007FEF5DFC000-memory.dmp

Filesize
9.9MB

Download
memory/1160-97-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-59-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-95-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-93-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-91-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-73-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-87-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-85-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-0-0x000000013FBE0000-0x000000014021C000-memory.dmp

Filesize
6.2MB

Download
memory/1160-81-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-79-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-77-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-1-0x000007FEF5410000-0x000007FEF5DFC000-memory.dmp

Filesize
9.9MB

Download
memory/1160-52-0x000000001E0A0000-0x000000001E120000-memory.dmp

Filesize
512KB

Download
memory/1160-53-0x000000001E660000-0x000000001ECA0000-memory.dmp

Filesize
6.2MB

Download
memory/1160-54-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-55-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-63-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-75-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-61-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-57-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-65-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-67-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-69-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/1160-71-0x000000001E660000-0x000000001EC9B000-memory.dmp

Filesize
6.2MB

Download
memory/2008-12-0x0000000002C30000-0x0000000002CB0000-memory.dmp

Filesize
512KB

Download
memory/2008-11-0x0000000002C30000-0x0000000002CB0000-memory.dmp

Filesize
512KB

Download
memory/2008-6-0x000000001B5A0000-0x000000001B882000-memory.dmp

Filesize
2.9MB

Download
memory/2008-7-0x00000000027F0000-0x00000000027F8000-memory.dmp

Filesize
32KB

Download
memory/2008-9-0x0000000002C30000-0x0000000002CB0000-memory.dmp

Filesize
512KB

Download
memory/2008-8-0x000007FEF2770000-0x000007FEF310D000-memory.dmp

Filesize
9.6MB

Download
memory/2008-10-0x000007FEF2770000-0x000007FEF310D000-memory.dmp

Filesize
9.6MB

Download
memory/2008-13-0x000007FEF2770000-0x000007FEF310D000-memory.dmp

Filesize
9.6MB

Download
memory/2476-24-0x0000000002BF0000-0x0000000002C70000-memory.dmp

Filesize
512KB

Download
memory/2476-20-0x0000000001E00000-0x0000000001E08000-memory.dmp

Filesize
32KB

Download
memory/2476-19-0x000000001B550000-0x000000001B832000-memory.dmp

Filesize
2.9MB

Download
memory/2476-21-0x000007FEF1DD0000-0x000007FEF276D000-memory.dmp

Filesize
9.6MB

Download
memory/2476-22-0x0000000002BF0000-0x0000000002C70000-memory.dmp

Filesize
512KB

Download
memory/2476-27-0x000007FEF1DD0000-0x000007FEF276D000-memory.dmp

Filesize
9.6MB

Download
memory/2476-26-0x0000000002BF0000-0x0000000002C70000-memory.dmp

Filesize
512KB

Download
memory/2476-25-0x0000000002BF0000-0x0000000002C70000-memory.dmp

Filesize
512KB

Download
memory/2476-23-0x000007FEF1DD0000-0x000007FEF276D000-memory.dmp

Filesize
9.6MB

Download
memory/2988-34-0x000007FEF2770000-0x000007FEF310D000-memory.dmp

Filesize
9.6MB

Download
memory/2988-38-0x0000000002F00000-0x0000000002F80000-memory.dmp

Filesize
512KB

Download
memory/2988-35-0x0000000002F00000-0x0000000002F80000-memory.dmp

Filesize
512KB

Download
memory/2988-36-0x000007FEF2770000-0x000007FEF310D000-memory.dmp

Filesize
9.6MB

Download
memory/2988-37-0x0000000002F00000-0x0000000002F80000-memory.dmp

Filesize
512KB

Download
memory/2988-39-0x0000000002F00000-0x0000000002F80000-memory.dmp

Filesize
512KB

Download
memory/2988-40-0x000007FEF2770000-0x000007FEF310D000-memory.dmp

Filesize
9.6MB

Download