766f42ef27903a9a3b23b4187c5e90029e4530f7f9e5712c1b2535649358395c

Analysis

max time kernel
142s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11/09/2024, 21:56

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General

Target

db49b04ed42731bed33b51099e29d26c_JaffaCakes118.exe
Size

712KB
MD5

db49b04ed42731bed33b51099e29d26c
SHA1

6a54575c368a7336cbdac132d35dd8bd30f4ad66
SHA256

766f42ef27903a9a3b23b4187c5e90029e4530f7f9e5712c1b2535649358395c
SHA512

f29f116812a839bd59814ecf3485f181e9edea7df0f64bfaec18b7b85c6f513205d445bb3c6965d8ba2ec4a3a608d1cd72c341261e9576a92e1b68c39e716453
SSDEEP

12288:Zmg/mrtqB/W1yZPOgwQblMEEe62WdWS81F3Z4mxxmoEtlK+kt9T2MZ9:ZmgOrtqBiUs3h4QmX/Gw

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2536	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2956	SVCHOST.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SVCHOST.exe	db49b04ed42731bed33b51099e29d26c_JaffaCakes118.exe
File opened for modification	C:\Windows\SVCHOST.exe	db49b04ed42731bed33b51099e29d26c_JaffaCakes118.exe
File created	C:\Windows\UNINSTAL.BAT	db49b04ed42731bed33b51099e29d26c_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	db49b04ed42731bed33b51099e29d26c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SVCHOST.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1756	db49b04ed42731bed33b51099e29d26c_JaffaCakes118.exe
Token: SeDebugPrivilege	2956	SVCHOST.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2956	SVCHOST.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2956 wrote to memory of 2868	2956	SVCHOST.exe	30
PID 2956 wrote to memory of 2868	2956	SVCHOST.exe	30
PID 2956 wrote to memory of 2868	2956	SVCHOST.exe	30
PID 2956 wrote to memory of 2868	2956	SVCHOST.exe	30
PID 1756 wrote to memory of 2536	1756	db49b04ed42731bed33b51099e29d26c_JaffaCakes118.exe	31
PID 1756 wrote to memory of 2536	1756	db49b04ed42731bed33b51099e29d26c_JaffaCakes118.exe	31
PID 1756 wrote to memory of 2536	1756	db49b04ed42731bed33b51099e29d26c_JaffaCakes118.exe	31
PID 1756 wrote to memory of 2536	1756	db49b04ed42731bed33b51099e29d26c_JaffaCakes118.exe	31
PID 1756 wrote to memory of 2536	1756	db49b04ed42731bed33b51099e29d26c_JaffaCakes118.exe	31
PID 1756 wrote to memory of 2536	1756	db49b04ed42731bed33b51099e29d26c_JaffaCakes118.exe	31
PID 1756 wrote to memory of 2536	1756	db49b04ed42731bed33b51099e29d26c_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\db49b04ed42731bed33b51099e29d26c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\db49b04ed42731bed33b51099e29d26c_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1756
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\UNINSTAL.BAT
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2536

C:\Windows\SVCHOST.exe
C:\Windows\SVCHOST.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2956
- C:\Program Files\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
  2⤵
  PID:2868

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SVCHOST.exe

Filesize
712KB

MD5
db49b04ed42731bed33b51099e29d26c

SHA1
6a54575c368a7336cbdac132d35dd8bd30f4ad66

SHA256
766f42ef27903a9a3b23b4187c5e90029e4530f7f9e5712c1b2535649358395c

SHA512
f29f116812a839bd59814ecf3485f181e9edea7df0f64bfaec18b7b85c6f513205d445bb3c6965d8ba2ec4a3a608d1cd72c341261e9576a92e1b68c39e716453

Download Submit
C:\Windows\UNINSTAL.BAT

Filesize
214B

MD5
7b7306b479439457863f0e5a40296650

SHA1
b96bc5ad423f006386ca7ef2b3159ba3abb9c5e8

SHA256
e352fda1fe7c88e44b396ae1dc6118f999b6936bcef49fafef69a32344ab5a87

SHA512
da3f57cde971f200fb6a47a3cadb52f89d0fe91c28039e0e90e889ac0fcfa512deee78280a7019f698bd084d2cfc744f8fcaf7db0e6393755eee1ed1032821d8

Download Submit
memory/1756-0-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/1756-1-0x0000000000360000-0x00000000003B4000-memory.dmp

Filesize
336KB

Download
memory/1756-11-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-10-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/1756-12-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-9-0x0000000000930000-0x0000000000931000-memory.dmp

Filesize
4KB

Download
memory/1756-41-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-42-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-40-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-43-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-39-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-38-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-37-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-36-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-35-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-34-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-33-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-55-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-63-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-62-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-61-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-60-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-59-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-58-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-57-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/1756-56-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-54-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-53-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-52-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-51-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-50-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-49-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-48-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-47-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-46-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-45-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-44-0x0000000003260000-0x0000000003360000-memory.dmp

Filesize
1024KB

Download
memory/1756-32-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-31-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-30-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-29-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-28-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-27-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-26-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-25-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-24-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-23-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-22-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-21-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/1756-20-0x0000000003360000-0x0000000003361000-memory.dmp

Filesize
4KB

Download
memory/1756-19-0x0000000003260000-0x0000000003261000-memory.dmp

Filesize
4KB

Download
memory/1756-18-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/1756-17-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/1756-16-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/1756-15-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/1756-14-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/1756-13-0x0000000003270000-0x0000000003271000-memory.dmp

Filesize
4KB

Download
memory/1756-8-0x0000000000900000-0x0000000000901000-memory.dmp

Filesize
4KB

Download
memory/1756-7-0x0000000000910000-0x0000000000911000-memory.dmp

Filesize
4KB

Download
memory/1756-6-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/1756-5-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/1756-4-0x0000000000920000-0x0000000000921000-memory.dmp

Filesize
4KB

Download
memory/1756-3-0x0000000000640000-0x0000000000641000-memory.dmp

Filesize
4KB

Download
memory/1756-2-0x00000000008F0000-0x00000000008F1000-memory.dmp

Filesize
4KB

Download
memory/1756-77-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/1756-78-0x0000000000360000-0x00000000003B4000-memory.dmp

Filesize
336KB

Download
memory/2956-67-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download
memory/2956-80-0x0000000000400000-0x000000000051D000-memory.dmp

Filesize
1.1MB

Download