bb779a7411d9cc1d53c9901e246e0592f563e504883b5ec6f7a0ee629173805a

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23-08-2024 05:56

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.exe
Size

4.6MB
MD5

ba9becc10e848c7283f96851d01c4d37
SHA1

28abdd09376ee342514414c72d3d53d5c4c39e38
SHA256

bb779a7411d9cc1d53c9901e246e0592f563e504883b5ec6f7a0ee629173805a
SHA512

17dc70ea6f4d39ad4543648bd6530d64d558050b762a49012530e4d13ce02adadb03af65dc775806bca28aaf89ec0e7ebf68140c2890d2cc3afdd268914627e6
SSDEEP

98304:bqk07VHSCKQfoSAw8GwvNUgSuvLu/sNdynP0NnfYhgH9tAk:bqkoyBQfoPwhIXS2L/NdynCnQsCk

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2612	ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.tmp

Loads dropped DLL 4 IoCs

pid	Process
1840	ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.exe
2612	ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.tmp
2612	ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.tmp
2612	ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.tmp

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	ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2612	ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1840 wrote to memory of 2612	1840	ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.exe	31
PID 1840 wrote to memory of 2612	1840	ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.exe	31
PID 1840 wrote to memory of 2612	1840	ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.exe	31
PID 1840 wrote to memory of 2612	1840	ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.exe	31
PID 1840 wrote to memory of 2612	1840	ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.exe	31
PID 1840 wrote to memory of 2612	1840	ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.exe	31
PID 1840 wrote to memory of 2612	1840	ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1840
- C:\Users\Admin\AppData\Local\Temp\is-J1JGN.tmp\ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-J1JGN.tmp\ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.tmp" /SL5="$400E0,4441497,140800,C:\Users\Admin\AppData\Local\Temp\ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2612

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

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\is-37KLC.tmp\MngInstaller.dll

Filesize
701KB

MD5
555e5798f537ddedd4434d140da51322

SHA1
a6b6b4a146c32e53a335a3fcfe50ce9d30a7f000

SHA256
d2aec9dfab752ad9b55fd54b8fe26cdafd6f54e0ba1eff0ca75296c57e88f516

SHA512
b030a2887c9f2311b5322a57404aa2f40f1899226bd36e7091e4f6aeccec0e082bf3a4d676abca0d65e86236d5e6b72c5e88c21dfc7313f7953cb856dd5a68ae

Download Submit
\Users\Admin\AppData\Local\Temp\is-37KLC.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-J1JGN.tmp\ba9becc10e848c7283f96851d01c4d37_JaffaCakes118.tmp

Filesize
1.1MB

MD5
014ad1c2985f8ded4a68884190900e42

SHA1
e399d20b75a4af51a884e5b96450cc48a1d43323

SHA256
6e037857dc5fbdcc4243dab9c36d195fb065e5dac3a629003ed54d2a83d94444

SHA512
3317529b29eb11ad47c954d63a09823d380aeca970532cf5e88e22a29779c70cfa5b1c3f50d6a50da4bcf8c6ca81b1007ac59dfcfdcf32857241bfa178f719a0

Download Submit
memory/1840-0-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1840-2-0x0000000000401000-0x0000000000417000-memory.dmp

Filesize
88KB

Download
memory/1840-22-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2612-8-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2612-24-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download