6acba00ad5f1fd95574b2d827124808286f93237f8243d821ac5794cb17f53fb

Analysis

max time kernel
94s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/09/2024, 11:22

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General

Target

f5e61e5c0d1391e71849d082d8c84dd7_JaffaCakes118.exe
Size

489KB
MD5

f5e61e5c0d1391e71849d082d8c84dd7
SHA1

aae4c75774b43c419773dda03916a27fde9cac6d
SHA256

6acba00ad5f1fd95574b2d827124808286f93237f8243d821ac5794cb17f53fb
SHA512

6e96e811d7d915f2e067f39a198380188d3b6e20f1ddc6e438bb4eb3ec98ca91592eeffc8564f214aebc3ee4c99b5fedc6b2735cdfee5a3cfbe8a4d5da83e1ea
SSDEEP

12288:BBDIx6thES517fvsczPwo5CL4FB5uBRfAA7p87uxCzb/zNs2fNbMoD:BBDIx6thEm17f/te4P5uPfJ7pOuUTN/V

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2260	befacghgbc_P.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1300	2260	WerFault.exe	82

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	f5e61e5c0d1391e71849d082d8c84dd7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	befacghgbc_P.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5036 wrote to memory of 2260	5036	f5e61e5c0d1391e71849d082d8c84dd7_JaffaCakes118.exe	82
PID 5036 wrote to memory of 2260	5036	f5e61e5c0d1391e71849d082d8c84dd7_JaffaCakes118.exe	82
PID 5036 wrote to memory of 2260	5036	f5e61e5c0d1391e71849d082d8c84dd7_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\f5e61e5c0d1391e71849d082d8c84dd7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f5e61e5c0d1391e71849d082d8c84dd7_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5036
- C:\Users\Admin\AppData\Local\Temp\befacghgbc_P.exe
  C:\Users\Admin\AppData\Local\Temp\befacghgbc_P.exe 0)1)8)7)7)8)5)0)9)8)1 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
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2260
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2260 -s 228
    3⤵
    - Program crash
    PID:1300

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2260 -ip 2260
1⤵
PID:3324

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\befacghgbc_P.exe

Filesize
674KB

MD5
874fbb12caacbf56e2e02b37634218ca

SHA1
721b1d3923c7eb3dcbcae0b7b839918aaa0340c1

SHA256
54f132d1bc338089c3ffbe65944c3c375917a860c2d146db98ad7fdca413bcaa

SHA512
03f397ed707117422a7dfebce47b4a87ac494827d42854e34c547255b02169d14ae6eeb3ff2b34ae9e59bacfe452daef49a14a4f9eda8ece672679255d46c4c6

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