54eba35a1353db19a2fdbe67b37749bae1239f42a730b342b86a2d1cb7d43e49

Analysis

max time kernel
11s
max time network
15s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
20-08-2024 09:35

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General

Target

aeb703e96c75fc4080bb17f753567bf5_JaffaCakes118.exe
Size

56KB
MD5

aeb703e96c75fc4080bb17f753567bf5
SHA1

1f68a3ae7aca62bcdfdd06d129697a381b99caa3
SHA256

54eba35a1353db19a2fdbe67b37749bae1239f42a730b342b86a2d1cb7d43e49
SHA512

7a7382742a10db7c8d890c353782c134933a904371912885ae0079ea43c3c9026eeff2381a55ae6380d9adb8d6091ebe899871b86e9d2c3404d33a9640ca0a64
SSDEEP

1536:nyZMSZFvknTePMZd4k4kJJkGCxBoQVy8uo2ODZQg4V:yZMJnTeM4cJJk5foZ8COFQx

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
2240	aeb703e96c75fc4080bb17f753567bf5_JaffaCakes118.exe
2240	aeb703e96c75fc4080bb17f753567bf5_JaffaCakes118.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~1\INTERN~1\ieframe.dll	cmd.exe
File opened for modification	C:\PROGRA~1\INTERN~1\ieframe.dll	cmd.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 2 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	aeb703e96c75fc4080bb17f753567bf5_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	2240	aeb703e96c75fc4080bb17f753567bf5_JaffaCakes118.exe
Token: SeBackupPrivilege	2240	aeb703e96c75fc4080bb17f753567bf5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 2740	2240	aeb703e96c75fc4080bb17f753567bf5_JaffaCakes118.exe	29
PID 2240 wrote to memory of 2740	2240	aeb703e96c75fc4080bb17f753567bf5_JaffaCakes118.exe	29
PID 2240 wrote to memory of 2740	2240	aeb703e96c75fc4080bb17f753567bf5_JaffaCakes118.exe	29
PID 2240 wrote to memory of 2740	2240	aeb703e96c75fc4080bb17f753567bf5_JaffaCakes118.exe	29
PID 2240 wrote to memory of 2740	2240	aeb703e96c75fc4080bb17f753567bf5_JaffaCakes118.exe	29
PID 2240 wrote to memory of 2740	2240	aeb703e96c75fc4080bb17f753567bf5_JaffaCakes118.exe	29
PID 2240 wrote to memory of 2740	2240	aeb703e96c75fc4080bb17f753567bf5_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\aeb703e96c75fc4080bb17f753567bf5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\aeb703e96c75fc4080bb17f753567bf5_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\ife.txt "C:\PROGRA~1\INTERN~1\ieframe.dll" /a
  2⤵
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  PID:2740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\ife.txt

Filesize
19.5MB

MD5
bed24d0b4b4382d392e1d65441327e71

SHA1
b46cca1fa32f253623f7a2bcdcba7b3bd609ed41

SHA256
20c242a3c81311f198177e8544aa1e0395b2975eb0280a88eae32e80bc8adf9d

SHA512
cc3f5557258302e6dbb93efff6b21a76988b39fcf63b9f95e63c76db07292feff6495a3b275d59211c7fe25ee39b661a3d58c9023d4dbbc73b7441a932f1f690

Download Submit
\Users\Admin\AppData\Local\Temp\nseB67.tmp\nsExec.dll

Filesize
6KB

MD5
e54eb27fb5048964e8d1ec7a1f72334b

SHA1
2b76d7aedafd724de96532b00fbc6c7c370e4609

SHA256
ff00f5f7b8d6ca6a79aebd08f9625a5579affcd09f3a25fdf728a7942527a824

SHA512
c9ddd19484a6218f926295a88f8776aff6c0a98565714290485f9b3b53e7b673724946defed0207064d6ab0b1baa7cb3477952f61dbe22947238d3f5802fa4f4

Download Submit
\Users\Admin\AppData\Local\Temp\nseB67.tmp\time.dll

Filesize
10KB

MD5
38977533750fe69979b2c2ac801f96e6

SHA1
74643c30cda909e649722ed0c7f267903558e92a

SHA256
b4a95a455e53372c59f91bc1b5fb9e5c8e4a10a506fa04aaf7be27048b30ae35

SHA512
e17069395ad4a17e24f7cd3c532670d40244bd5ae3887c82e3b2e4a68c250cd55e2d8b329d6ff0e2d758955ab7470534e6307779e49fe331c1fd2242ea73fd53

Download Submit