f595e9383d0d6ed7889e2eeb4e2497489b0dbb8b6513dc76a0c484c9ad1cce28

Analysis

max time kernel
140s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
22-08-2024 22:49

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General

Target

b95fa882666843d35d056e5c027ead9d_JaffaCakes118.exe
Size

3.2MB
MD5

b95fa882666843d35d056e5c027ead9d
SHA1

e1a397d1814cd483238e135d6b5630f672510936
SHA256

f595e9383d0d6ed7889e2eeb4e2497489b0dbb8b6513dc76a0c484c9ad1cce28
SHA512

5315dcd44d1542390560e6fc6e983f44c2f2694fd0372594caffe883b979854b998877bf5c48fce02288e9abbe2bbee84d6b715f80bff1000f7dc45c8f6d8bf6
SSDEEP

98304:litU529sVzkLhPrHQNH6mKeq5ujVCylXhtf35:0tU2Kz8hzQl6iFDfJ

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2144	b95fa882666843d35d056e5c027ead9d_JaffaCakes118.tmp

Loads dropped DLL 3 IoCs

pid	Process
1940	b95fa882666843d35d056e5c027ead9d_JaffaCakes118.exe
2144	b95fa882666843d35d056e5c027ead9d_JaffaCakes118.tmp
2144	b95fa882666843d35d056e5c027ead9d_JaffaCakes118.tmp

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	b95fa882666843d35d056e5c027ead9d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b95fa882666843d35d056e5c027ead9d_JaffaCakes118.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2144	b95fa882666843d35d056e5c027ead9d_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 2144	1940	b95fa882666843d35d056e5c027ead9d_JaffaCakes118.exe	30
PID 1940 wrote to memory of 2144	1940	b95fa882666843d35d056e5c027ead9d_JaffaCakes118.exe	30
PID 1940 wrote to memory of 2144	1940	b95fa882666843d35d056e5c027ead9d_JaffaCakes118.exe	30
PID 1940 wrote to memory of 2144	1940	b95fa882666843d35d056e5c027ead9d_JaffaCakes118.exe	30
PID 1940 wrote to memory of 2144	1940	b95fa882666843d35d056e5c027ead9d_JaffaCakes118.exe	30
PID 1940 wrote to memory of 2144	1940	b95fa882666843d35d056e5c027ead9d_JaffaCakes118.exe	30
PID 1940 wrote to memory of 2144	1940	b95fa882666843d35d056e5c027ead9d_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\b95fa882666843d35d056e5c027ead9d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b95fa882666843d35d056e5c027ead9d_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1940
- C:\Users\Admin\AppData\Local\Temp\is-MDGLJ.tmp\b95fa882666843d35d056e5c027ead9d_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-MDGLJ.tmp\b95fa882666843d35d056e5c027ead9d_JaffaCakes118.tmp" /SL5="$4010A,3081241,57856,C:\Users\Admin\AppData\Local\Temp\b95fa882666843d35d056e5c027ead9d_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2144

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

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\is-4S517.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-MDGLJ.tmp\b95fa882666843d35d056e5c027ead9d_JaffaCakes118.tmp

Filesize
673KB

MD5
1b40a8bce7ea8c7643f3f6fbf177521a

SHA1
f543b1f7b0afc809fe865e6a2486ef95f9fedd04

SHA256
cb4755b1fe2db0a1ca46231cae6b66dfe36c79c04cb3f88c62dc3263c7918152

SHA512
7d787b8ae2d96501630d058099a1182b7ce28b7481ea0e725e60d1f03bded40635b68371c8db15c7b34b0a504bf6fd9ccb3be767bf67921bbd6b4e6921f37b37

Download Submit
memory/1940-2-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/1940-0-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/1940-17-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2144-16-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download
memory/2144-18-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download