e2e4b0eb7d165efc72271e6f803bb7a3132ae45071a223a8d08329b119b6f98c

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 08:39

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General

Target

129d83e647f7201d89b80ba2caa1a45e_JaffaCakes118.exe
Size

312KB
MD5

129d83e647f7201d89b80ba2caa1a45e
SHA1

b036b065921fb81ad88aebb7226ac3a7169d67aa
SHA256

e2e4b0eb7d165efc72271e6f803bb7a3132ae45071a223a8d08329b119b6f98c
SHA512

6045bbabeba7511059905c0adc83f8929e304507927570ca04fab3c9078c387a1aa6fc3f0b54adc6eb27b5aede2051842a34c4f6e261f0d46eb6496f00ac0d5e
SSDEEP

6144:MPTHnijmqV4uFX1nf2WGNcnumT6ZyUnrBXCE7/vlX8RcEtsMGg08h8bL2i:STHijFV4kf2vcummZyUnlyEbdscEKMGr

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2076	w2s.cn

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\w2s.cn	129d83e647f7201d89b80ba2caa1a45e_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\w2s.cn	129d83e647f7201d89b80ba2caa1a45e_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\ieapfltr.dat	129d83e647f7201d89b80ba2caa1a45e_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\w2s.cn	w2s.cn

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	129d83e647f7201d89b80ba2caa1a45e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	w2s.cn

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2364	129d83e647f7201d89b80ba2caa1a45e_JaffaCakes118.exe
Token: SeDebugPrivilege	2076	w2s.cn

C:\Users\Admin\AppData\Local\Temp\129d83e647f7201d89b80ba2caa1a45e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\129d83e647f7201d89b80ba2caa1a45e_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2364

C:\Windows\SysWOW64\w2s.cn
C:\Windows\SysWOW64\w2s.cn
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2076

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\SysWOW64\w2s.cn

Filesize
312KB

MD5
129d83e647f7201d89b80ba2caa1a45e

SHA1
b036b065921fb81ad88aebb7226ac3a7169d67aa

SHA256
e2e4b0eb7d165efc72271e6f803bb7a3132ae45071a223a8d08329b119b6f98c

SHA512
6045bbabeba7511059905c0adc83f8929e304507927570ca04fab3c9078c387a1aa6fc3f0b54adc6eb27b5aede2051842a34c4f6e261f0d46eb6496f00ac0d5e

Download Submit
memory/2076-6-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/2076-7-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2076-11-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/2364-0-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/2364-1-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2364-2-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2364-8-0x0000000000400000-0x000000000056C000-memory.dmp

Filesize
1.4MB

Download
memory/2364-9-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download