a2dea6707169ca6bbd625ef6bf3f7b97f828b55a95dae40980b9d3787adb98f7

Analysis

max time kernel
140s
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
17/08/2024, 04:35

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General

Target

a138d288b6b5ad5d91fdb481974d8839_JaffaCakes118.exe
Size

13KB
MD5

a138d288b6b5ad5d91fdb481974d8839
SHA1

785b847905ca33ec5a3ad9dbe9d56923d211017a
SHA256

a2dea6707169ca6bbd625ef6bf3f7b97f828b55a95dae40980b9d3787adb98f7
SHA512

18e782399e21fe8a009f390af2f330c7f5078d32a3e579e8c7c820eb8dd43df64a9c95ba25a485cc395173efd99e01e915d1a52c7bd43d27fafe661901bb6b6a
SSDEEP

384:gATHXPiEHS96sAQAnc53TpUrDtrAAtrt:gI3KEHiAc9T6Frx

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
behavioral2/memory/4960-0-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral2/memory/4960-2-0x0000000000400000-0x0000000000409000-memory.dmp	upx

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\_DlrApps\wmdsms46x.exe	a138d288b6b5ad5d91fdb481974d8839_JaffaCakes118.exe
File opened for modification	C:\Windows\_DlrApps\wmdsms46x.exe	a138d288b6b5ad5d91fdb481974d8839_JaffaCakes118.exe

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	a138d288b6b5ad5d91fdb481974d8839_JaffaCakes118.exe

Suspicious behavior: LoadsDriver 6 IoCs

pid	Process
4	Process not Found
4	Process not Found
4	Process not Found
4	Process not Found
4	Process not Found
660	Process not Found

C:\Users\Admin\AppData\Local\Temp\a138d288b6b5ad5d91fdb481974d8839_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a138d288b6b5ad5d91fdb481974d8839_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:4960

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/4960-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4960-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download