92cfcc56bfc3887061a206eb978081204de0d737c9ec53d2ff8e319215b9c540

Analysis

max time kernel
132s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
24/07/2024, 04:44

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General

Target

6a48977f2ecb70f02ae0448b76e0b315_JaffaCakes118.dll
Size

72KB
MD5

6a48977f2ecb70f02ae0448b76e0b315
SHA1

be816ab6477318bf4a01fa8b1187ba3176a79c46
SHA256

92cfcc56bfc3887061a206eb978081204de0d737c9ec53d2ff8e319215b9c540
SHA512

0fd9ea74ab0dc869e8662fee2d7595e30db7fde1558fea3e384342fe3b7b2fbc63381ba435f7308be9621205e56dd1a8e9bd12fe0a2f46c1133b8da876f2db21
SSDEEP

1536:1zExMwCGQ2jyDpYMOMN4Fv3qcw+8oVJQpDCaHz8nkwQsAK406TeOR:1I+wCGvKpXwhZ8oS+aH4kw406j

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2628-0-0x0000000010000000-0x000000001000E000-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 3 IoCs

description	pid	Process	procid_target
PID 2804 wrote to memory of 2628	2804	rundll32.exe	84
PID 2804 wrote to memory of 2628	2804	rundll32.exe	84
PID 2804 wrote to memory of 2628	2804	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6a48977f2ecb70f02ae0448b76e0b315_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2804
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6a48977f2ecb70f02ae0448b76e0b315_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2628

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/2628-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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