e19a9264ec129cad8040c90e2f6a5656b93aa8a32be161ed5c5d3d70d1c00dbb

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
03/10/2024, 15:41

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General

Target

0f6d407f64f003e13ff6ff780fc0be34_JaffaCakes118.dll
Size

67KB
MD5

0f6d407f64f003e13ff6ff780fc0be34
SHA1

3d840e83399eedbb3aaceb6adda2bd6f726bccdf
SHA256

e19a9264ec129cad8040c90e2f6a5656b93aa8a32be161ed5c5d3d70d1c00dbb
SHA512

be2fe0d2af2be7d8fd9deea7c5d73a8665accea123e8dff2dfa75d4fb539f3413f14564b846336dfe21d9836b8cdb1f5ef6a1d010843d146ec7c87bb3c612991
SSDEEP

1536:GQ3tfgXKI00kiYV4Bhy6E5c1Xp3H+E5E00dTOhk:VfgXKI0hiYWBYY1XJ+EcdTOW

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2708-3-0x0000000010000000-0x0000000010016000-memory.dmp	upx
behavioral1/memory/2708-2-0x0000000010000000-0x0000000010016000-memory.dmp	upx
behavioral1/memory/2708-0-0x0000000010000000-0x0000000010016000-memory.dmp	upx

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 2708	2028	rundll32.exe	30
PID 2028 wrote to memory of 2708	2028	rundll32.exe	30
PID 2028 wrote to memory of 2708	2028	rundll32.exe	30
PID 2028 wrote to memory of 2708	2028	rundll32.exe	30
PID 2028 wrote to memory of 2708	2028	rundll32.exe	30
PID 2028 wrote to memory of 2708	2028	rundll32.exe	30
PID 2028 wrote to memory of 2708	2028	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0f6d407f64f003e13ff6ff780fc0be34_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0f6d407f64f003e13ff6ff780fc0be34_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2708

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

memory/2708-3-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

Download
memory/2708-2-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

Download
memory/2708-1-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

Download
memory/2708-0-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

Download