21a4578d7a12a3924cd080f4f08f13ad4874a568cf92e0487a2f1da640ee0170

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
12-08-2024 09:38

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General

Target

8e3a6a79e905ad64e71ea133ecf21bc1_JaffaCakes118.exe
Size

47KB
MD5

8e3a6a79e905ad64e71ea133ecf21bc1
SHA1

d772beef77c88d85823abe6a42b1030a126b44e3
SHA256

21a4578d7a12a3924cd080f4f08f13ad4874a568cf92e0487a2f1da640ee0170
SHA512

6114963885374600548bd3f2e31556d72bbc621d0a23a5f658b6bf6e0ac1ca517534b282a2f21004c5e587b69cd809e8117da2ca715eb1194ea31d39ee0c56f6
SSDEEP

768:IFi7Pl/WeU3Aqfh/frgLwehsisv76EFCg/2BLRQWBvlZtHsFiEm/q:p7rU3Jf9CDDtHsFi/q

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1732-0-0x0000000000400000-0x000000000040D000-memory.dmp	upx
behavioral1/memory/1732-14-0x0000000000400000-0x000000000040D000-memory.dmp	upx

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 1 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	8e3a6a79e905ad64e71ea133ecf21bc1_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1732	8e3a6a79e905ad64e71ea133ecf21bc1_JaffaCakes118.exe
1732	8e3a6a79e905ad64e71ea133ecf21bc1_JaffaCakes118.exe
1732	8e3a6a79e905ad64e71ea133ecf21bc1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\8e3a6a79e905ad64e71ea133ecf21bc1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8e3a6a79e905ad64e71ea133ecf21bc1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1732

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

C:\Users\Admin\AppData\Local\Temp\31184.exe

Filesize
1KB

MD5
eb206590ba4d0314382779dcdf45c82a

SHA1
37aa1618a7af0844d7d65f90da10f59b3e0a1026

SHA256
8a8fd54277b1da1f0e31de23784a2015982a8fca4e1ba6c34a9cbbd5a8ca26c0

SHA512
3ca2851cbb3bf685ec953027945abb29d32a5f8d6bfc9d004d66547d45a68c936fd4f277467e3820384a6ab6f29270f4edd9cade795e0fbfa3eef1e451f167f7

Download Submit
memory/1732-0-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1732-12-0x0000000003F60000-0x0000000003F6C000-memory.dmp

Filesize
48KB

Download
memory/1732-14-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download