cdb14778c581a217f72cf1da810c1ede957786df9cd1a13fd8e5eeeb63aacfa1

Analysis

max time kernel
104s
max time network
111s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08-09-2024 14:53

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General

Target

d49c3be4bd834cf3d3ea46c404f98d15_JaffaCakes118.exe
Size

3.2MB
MD5

d49c3be4bd834cf3d3ea46c404f98d15
SHA1

06c94bd9fc68f273731158a930539f21e9b473fc
SHA256

cdb14778c581a217f72cf1da810c1ede957786df9cd1a13fd8e5eeeb63aacfa1
SHA512

a49a007935aabfc3264e28264ab87ceed373695db06dbe53336858e9246b4c2f98b32a54995be1fc7c52935ecef8e0d330c42dcb28b309d599821b8c89dfa3e2
SSDEEP

98304:++fG1p1B6j69ruLDlysqd/RvzgHWrKPltF4OKL/2PkiXrNmktsN:Up3xAlHQzgWHOoFiEk2N

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1592	sexyss130.exe_tmp.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Evangeline Lilly Sexy Hot Screensaver Uninstaller.exe	d49c3be4bd834cf3d3ea46c404f98d15_JaffaCakes118.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	d49c3be4bd834cf3d3ea46c404f98d15_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sexyss130.exe_tmp.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4016 wrote to memory of 1592	4016	d49c3be4bd834cf3d3ea46c404f98d15_JaffaCakes118.exe	86
PID 4016 wrote to memory of 1592	4016	d49c3be4bd834cf3d3ea46c404f98d15_JaffaCakes118.exe	86
PID 4016 wrote to memory of 1592	4016	d49c3be4bd834cf3d3ea46c404f98d15_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\d49c3be4bd834cf3d3ea46c404f98d15_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d49c3be4bd834cf3d3ea46c404f98d15_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4016
- C:\Users\Admin\AppData\Local\Temp\inst240610250\installer\sexyss130.exe_tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\inst240610250\installer\sexyss130.exe_tmp.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1592

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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\inst240610250\installer\sexyss130.exe_tmp.exe

Filesize
2.6MB

MD5
c30802ac5221c9d266b49f4eb7930318

SHA1
a1011b807ce0c44bea61c6f9ff52fe7559bbbfb4

SHA256
eb6db525d7fae49b386517abb019750321b3d43740896af3b4e1c069c3dde616

SHA512
14da5975347d1c861a9448fe2678d9905158b1bbbfa81ed413c4cf6a2a7a264d538a4dc05b9f4eb19e39a91c0d3195efdccb00e96f7bb2219dc4a0574eac6c42

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