fe7ccd153a52f824db0673e61400cfd47c7b2bec5ac3f6f2b6723ed419a7390f

Analysis

max time kernel
146s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 02:02

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General

Target

88916880746ba90aa0da8910c3d8da16_JaffaCakes118.exe
Size

126KB
MD5

88916880746ba90aa0da8910c3d8da16
SHA1

723e95c500a6b38113301b28f7b284dcdd15e50b
SHA256

fe7ccd153a52f824db0673e61400cfd47c7b2bec5ac3f6f2b6723ed419a7390f
SHA512

4809607ed5b96bd5eebc1b0bd83b405bcf94eac9b3c353b7f0ff0721b1f676e4d28d3a2b6c5cbf626249ca9ce419701da0b7e3f6b27ab4f55c620d62367d6b8f
SSDEEP

3072:Md2HSW2C+c6xIRD4BoOT7unQepjSqm2SibU:MdpWMc6u4WOTspA

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/3268-0-0x0000000000400000-0x0000000000433000-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	88916880746ba90aa0da8910c3d8da16_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3268	88916880746ba90aa0da8910c3d8da16_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3268 wrote to memory of 4564	3268	88916880746ba90aa0da8910c3d8da16_JaffaCakes118.exe	84
PID 3268 wrote to memory of 4564	3268	88916880746ba90aa0da8910c3d8da16_JaffaCakes118.exe	84
PID 3268 wrote to memory of 4564	3268	88916880746ba90aa0da8910c3d8da16_JaffaCakes118.exe	84
PID 3268 wrote to memory of 4564	3268	88916880746ba90aa0da8910c3d8da16_JaffaCakes118.exe	84
PID 3268 wrote to memory of 4564	3268	88916880746ba90aa0da8910c3d8da16_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\88916880746ba90aa0da8910c3d8da16_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\88916880746ba90aa0da8910c3d8da16_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3268
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:4564

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/3268-0-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/3268-3-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3268-2-0x00000000009E0000-0x00000000009E2000-memory.dmp

Filesize
8KB

Download
memory/3268-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3268-4-0x0000000000420000-0x000000000042E000-memory.dmp

Filesize
56KB

Download