91ef31d037b80b55870fb39766ef05402bee03c5b1a537ba7b69c8b89bc2c69d

Analysis

max time kernel
150s
max time network
139s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
27-04-2024 01:41

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General

Target

02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe
Size

7.5MB
MD5

02208aacaa8b3f326c33a5d253623231
SHA1

944e52dae4cbf1cebeef3aa38f2f90e39c73fbe0
SHA256

91ef31d037b80b55870fb39766ef05402bee03c5b1a537ba7b69c8b89bc2c69d
SHA512

d0bf4ea1d556bffa86b523e2347685c7cdb42cbb3fa3f1e70e6564b74092419b7246799f34c6e726d886e672b9a51b067d65fd30b8a6684fc152fcd62c7d4554
SSDEEP

98304:JJgurws99txVvpUsZyBSTr7AKo8CXE1eVTqVmLWR2TmZQ3y9e7g1AMrVhlpZ+mRg:vgPI5prVo8CU1PcuNQi9eg1AM3ubb

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Kills process with taskkill 4 IoCs

evasion

pid	Process
1748	taskkill.exe
2536	taskkill.exe
2800	taskkill.exe
2028	taskkill.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2800	taskkill.exe
Token: SeDebugPrivilege	2536	taskkill.exe
Token: SeDebugPrivilege	1748	taskkill.exe
Token: SeDebugPrivilege	2028	taskkill.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 352 wrote to memory of 1748	352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe	28
PID 352 wrote to memory of 1748	352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe	28
PID 352 wrote to memory of 1748	352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe	28
PID 352 wrote to memory of 1748	352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe	28
PID 352 wrote to memory of 2028	352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe	30
PID 352 wrote to memory of 2028	352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe	30
PID 352 wrote to memory of 2028	352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe	30
PID 352 wrote to memory of 2028	352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe	30
PID 352 wrote to memory of 2800	352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe	32
PID 352 wrote to memory of 2800	352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe	32
PID 352 wrote to memory of 2800	352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe	32
PID 352 wrote to memory of 2800	352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe	32
PID 352 wrote to memory of 2536	352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe	34
PID 352 wrote to memory of 2536	352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe	34
PID 352 wrote to memory of 2536	352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe	34
PID 352 wrote to memory of 2536	352	02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe	34

C:\Users\Admin\AppData\Local\Temp\02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\02208aacaa8b3f326c33a5d253623231_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:352
- C:\Windows\SysWOW64\taskkill.exe
  "C:\Windows\System32\taskkill.exe" /f /im KuaiZip.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:1748
- C:\Windows\SysWOW64\taskkill.exe
  "C:\Windows\System32\taskkill.exe" /f /im Update.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2028
- C:\Windows\SysWOW64\taskkill.exe
  "C:\Windows\System32\taskkill.exe" /f /im KZReport.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2800
- C:\Windows\SysWOW64\taskkill.exe
  "C:\Windows\System32\taskkill.exe" /f /im UpdateChecker.exe
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2536

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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