13cad83fe213749156322b16605faa5aa470f738b802fa140dad8d3d8f357dac

General

Target

f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe
Size

420KB
MD5

f625bcd900ae638e2b4a214a0b947583
SHA1

b99d09e0302d52ccee43dad6046f483e4f6b6cec
SHA256

13cad83fe213749156322b16605faa5aa470f738b802fa140dad8d3d8f357dac
SHA512

b3095eaa894f2b05e4a627e520431b5581f352967941fc2d7f48bc0b4e0deec895e5c5e287bafc0029c62b4979617d12e4be8ca2cffaf8b1326fdf803781a1a7
SSDEEP

6144:wsxFYtnMDXw2Xa5eWLuN/cCnVIjVo3N019HvAFWncJSaTWyYGrxctu5j:pFYtoDXSexUCnVGIg5bncJeGrjj

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

7za.exe

pid process

4108 7za.exe

pid	process
4108	7za.exe

Loads dropped DLL 5 IoCs

Processes:

f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe

pid	process
2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe
2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe
2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe
2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe
2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exeWMIC.exeWMIC.exeWMIC.exeWMIC.exe7za.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7za.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

WMIC.exeWMIC.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	2296	WMIC.exe
Token: SeSecurityPrivilege	2296	WMIC.exe
Token: SeTakeOwnershipPrivilege	2296	WMIC.exe
Token: SeLoadDriverPrivilege	2296	WMIC.exe
Token: SeSystemProfilePrivilege	2296	WMIC.exe
Token: SeSystemtimePrivilege	2296	WMIC.exe
Token: SeProfSingleProcessPrivilege	2296	WMIC.exe
Token: SeIncBasePriorityPrivilege	2296	WMIC.exe
Token: SeCreatePagefilePrivilege	2296	WMIC.exe
Token: SeBackupPrivilege	2296	WMIC.exe
Token: SeRestorePrivilege	2296	WMIC.exe
Token: SeShutdownPrivilege	2296	WMIC.exe
Token: SeDebugPrivilege	2296	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2296	WMIC.exe
Token: SeRemoteShutdownPrivilege	2296	WMIC.exe
Token: SeUndockPrivilege	2296	WMIC.exe
Token: SeManageVolumePrivilege	2296	WMIC.exe
Token: 33	2296	WMIC.exe
Token: 34	2296	WMIC.exe
Token: 35	2296	WMIC.exe
Token: 36	2296	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2296	WMIC.exe
Token: SeSecurityPrivilege	2296	WMIC.exe
Token: SeTakeOwnershipPrivilege	2296	WMIC.exe
Token: SeLoadDriverPrivilege	2296	WMIC.exe
Token: SeSystemProfilePrivilege	2296	WMIC.exe
Token: SeSystemtimePrivilege	2296	WMIC.exe
Token: SeProfSingleProcessPrivilege	2296	WMIC.exe
Token: SeIncBasePriorityPrivilege	2296	WMIC.exe
Token: SeCreatePagefilePrivilege	2296	WMIC.exe
Token: SeBackupPrivilege	2296	WMIC.exe
Token: SeRestorePrivilege	2296	WMIC.exe
Token: SeShutdownPrivilege	2296	WMIC.exe
Token: SeDebugPrivilege	2296	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2296	WMIC.exe
Token: SeRemoteShutdownPrivilege	2296	WMIC.exe
Token: SeUndockPrivilege	2296	WMIC.exe
Token: SeManageVolumePrivilege	2296	WMIC.exe
Token: 33	2296	WMIC.exe
Token: 34	2296	WMIC.exe
Token: 35	2296	WMIC.exe
Token: 36	2296	WMIC.exe
Token: SeIncreaseQuotaPrivilege	3740	WMIC.exe
Token: SeSecurityPrivilege	3740	WMIC.exe
Token: SeTakeOwnershipPrivilege	3740	WMIC.exe
Token: SeLoadDriverPrivilege	3740	WMIC.exe
Token: SeSystemProfilePrivilege	3740	WMIC.exe
Token: SeSystemtimePrivilege	3740	WMIC.exe
Token: SeProfSingleProcessPrivilege	3740	WMIC.exe
Token: SeIncBasePriorityPrivilege	3740	WMIC.exe
Token: SeCreatePagefilePrivilege	3740	WMIC.exe
Token: SeBackupPrivilege	3740	WMIC.exe
Token: SeRestorePrivilege	3740	WMIC.exe
Token: SeShutdownPrivilege	3740	WMIC.exe
Token: SeDebugPrivilege	3740	WMIC.exe
Token: SeSystemEnvironmentPrivilege	3740	WMIC.exe
Token: SeRemoteShutdownPrivilege	3740	WMIC.exe
Token: SeUndockPrivilege	3740	WMIC.exe
Token: SeManageVolumePrivilege	3740	WMIC.exe
Token: 33	3740	WMIC.exe
Token: 34	3740	WMIC.exe
Token: 35	3740	WMIC.exe
Token: 36	3740	WMIC.exe
Token: SeIncreaseQuotaPrivilege	3740	WMIC.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe

description	pid	process	target process
PID 2152 wrote to memory of 2296	2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe	WMIC.exe
PID 2152 wrote to memory of 2296	2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe	WMIC.exe
PID 2152 wrote to memory of 2296	2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe	WMIC.exe
PID 2152 wrote to memory of 3740	2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe	WMIC.exe
PID 2152 wrote to memory of 3740	2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe	WMIC.exe
PID 2152 wrote to memory of 3740	2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe	WMIC.exe
PID 2152 wrote to memory of 3660	2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe	WMIC.exe
PID 2152 wrote to memory of 3660	2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe	WMIC.exe
PID 2152 wrote to memory of 3660	2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe	WMIC.exe
PID 2152 wrote to memory of 4832	2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe	WMIC.exe
PID 2152 wrote to memory of 4832	2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe	WMIC.exe
PID 2152 wrote to memory of 4832	2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe	WMIC.exe
PID 2152 wrote to memory of 4108	2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe	7za.exe
PID 2152 wrote to memory of 4108	2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe	7za.exe
PID 2152 wrote to memory of 4108	2152	f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe	7za.exe

C:\Users\Admin\AppData\Local\Temp\f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f625bcd900ae638e2b4a214a0b947583_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2152
- C:\Windows\SysWOW64\Wbem\WMIC.exe
  WMIC csproduct Get UUID /FORMAT:textvaluelist.xsl
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2296
- C:\Windows\SysWOW64\Wbem\WMIC.exe
  WMIC bios Get SerialNumber /FORMAT:textvaluelist.xsl
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3740
- C:\Windows\SysWOW64\Wbem\WMIC.exe
  WMIC bios Get Version /FORMAT:textvaluelist.xsl
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3660
- C:\Windows\SysWOW64\Wbem\WMIC.exe
  WMIC csproduct Get Name /FORMAT:textvaluelist.xsl
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4832
- C:\Users\Admin\AppData\Local\Temp\nsu2AC6.tmp\7za.exe
  7za.exe e -y -p"79de5ffcfee74ea9f93a86eb12312ed6" [RANDOM_STRING].7z
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4108

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3980,i,3239535018877284530,3457823197501312703,262144 --variations-seed-version --mojo-platform-channel-handle=4420 /prefetch:8
1⤵
PID:2816

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\nsu2AC6.tmp\7za.exe

Filesize
574KB

MD5
42badc1d2f03a8b1e4875740d3d49336

SHA1
cee178da1fb05f99af7a3547093122893bd1eb46

SHA256
c136b1467d669a725478a6110ebaaab3cb88a3d389dfa688e06173c066b76fcf

SHA512
6bc519a7368ee6bd8c8f69f2d634dd18799b4ca31fbc284d2580ba625f3a88b6a52d2bc17bea0e75e63ca11c10356c47ee00c2c500294abcb5141424fc5dc71c

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsu2AC6.tmp\[RANDOM_STRING].7z

Filesize
225KB

MD5
d12040af59b2509ab0514c4abba81bc6

SHA1
3b9496c3562a68222f137943950b498bce5cb8e6

SHA256
6354ce4fa466a3c91af022a73910d8214332e7861cdbef215feb0572f304171b

SHA512
4f0ad19a2f05f6b58a490d86309e5e60a4d24286fce75fcb00ffc258b35b474115bae2a9b79fca2a5a80111adf4d3955f53de32baa843e6413a32141698e043e

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsu2AC6.tmp\install38860.exe

Filesize
193KB

MD5
10bd2af1b07ec6bc9cd17ba512569e59

SHA1
807e17ab1b98177e135d30941b45081960d1e866

SHA256
9c620ef6eac3d0d9d3f6f2622a53d1f543cebd93846636ba397683962c07fc7c

SHA512
deacd041f12b6ec74f9e4488874ce962037990ed0ae424aaeabf2c35876b2ebbb943f92e9a4ffe504718bb00021209b035439ea4d7c64a4031b86ce9104ce3ed

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsu2AC6.tmp\nsExec.dll

Filesize
6KB

MD5
acc2b699edfea5bf5aae45aba3a41e96

SHA1
d2accf4d494e43ceb2cff69abe4dd17147d29cc2

SHA256
168a974eaa3f588d759db3f47c1a9fdc3494ba1fa1a73a84e5e3b2a4d58abd7e

SHA512
e29ea10ada98c71a18273b04f44f385b120d4e8473e441ce5748cfa44a23648814f2656f429b85440157988c88de776c6ac008dc38bf09cbb746c230a46c69fe

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads