5d5c363e8864382325cb773f46cbd48d00a493f4f391f624b1baf096ed59a64d

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10/07/2024, 21:20

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General

Target

366ce8a6ea3695358b818aa3a0ffd8d8_JaffaCakes118.exe
Size

12KB
MD5

366ce8a6ea3695358b818aa3a0ffd8d8
SHA1

46ed7d0ef71de0b0747f4a4c18a59e5a82857c3c
SHA256

5d5c363e8864382325cb773f46cbd48d00a493f4f391f624b1baf096ed59a64d
SHA512

542671e3c21bada7f1327fb9a1816fddcb3a32508ea996eddc0a38cbb0e96aa514c364e1f4a41fd9b3047f94a5fa90064f7aaa3ef5abd258607b48b84c49f375
SSDEEP

192:TMLIi2ghPuKTIKjav4l6R++Ae8m1IcJVWKsGX7tMEYGJOxTx3WqgqE3y5n:TzghjTNjavop+AA6cTWKsEX2TtW3+n

Score

7^/10

upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation	366ce8a6ea3695358b818aa3a0ffd8d8_JaffaCakes118.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/744-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/memory/744-1-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\videoPl.chl\CLSID	366ce8a6ea3695358b818aa3a0ffd8d8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\videoPl.chl	366ce8a6ea3695358b818aa3a0ffd8d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\videoPl.chl\CLSID\ = "{6BF52A52-394A-11D3-B153-00C04F79FAA6}"	366ce8a6ea3695358b818aa3a0ffd8d8_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 744 wrote to memory of 3732	744	366ce8a6ea3695358b818aa3a0ffd8d8_JaffaCakes118.exe	88
PID 744 wrote to memory of 3732	744	366ce8a6ea3695358b818aa3a0ffd8d8_JaffaCakes118.exe	88
PID 744 wrote to memory of 3732	744	366ce8a6ea3695358b818aa3a0ffd8d8_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\366ce8a6ea3695358b818aa3a0ffd8d8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\366ce8a6ea3695358b818aa3a0ffd8d8_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:744
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_cls0.bat" "
  2⤵
  PID:3732

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\_cls0.bat

Filesize
302B

MD5
3bca5604cd988341ae9dc059b3ca7097

SHA1
7f5a2598f294b783b3c6be292815e663d90b40fc

SHA256
34802fc5607b2cea94328a0d221adce4d192a004d996e28005ca418c7a324b7d

SHA512
aaaea38e6e4d070b52a31f9cb14f31df525d37c08ba9fe89a1d9c4858a6ba6c629ada1247e653dc6e723de2e87b9c4fe7cb1a5d2ba494bd3b852f88ecd56f98d

Download Submit
memory/744-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/744-1-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download