a470c7e72ca3b4374030a46041e6c66231f680883a0bda5e0793a674ee372494

Analysis

max time kernel
149s
max time network
124s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
09/10/2024, 04:46

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General

Target

2b16cc8f9de774722fde83e4790a6a76_JaffaCakes118.exe
Size

205KB
MD5

2b16cc8f9de774722fde83e4790a6a76
SHA1

2e71a9988bc188f6df063f01199e38c4c7bd9bb1
SHA256

a470c7e72ca3b4374030a46041e6c66231f680883a0bda5e0793a674ee372494
SHA512

8366a8044ea8dec835236b9236d8838150e71bddd2952d3d64bf485268abda951b93b68ea2ae3ee0d2530939ddad725c9abded8884d10af779b9a62b513188c8
SSDEEP

3072:f9vLoY82pQoLf6DgbUcpKbrSVvTe044QGBCKdK3Qj9rHTnrITEC5Kjiahl:5Loh2GKUW9S74z9jCKjiah

Score

5^/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
behavioral1/memory/2080-0-0x0000000000400000-0x0000000000435000-memory.dmp	upx

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	2b16cc8f9de774722fde83e4790a6a76_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2080	2b16cc8f9de774722fde83e4790a6a76_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2080 wrote to memory of 2860	2080	2b16cc8f9de774722fde83e4790a6a76_JaffaCakes118.exe	30
PID 2080 wrote to memory of 2860	2080	2b16cc8f9de774722fde83e4790a6a76_JaffaCakes118.exe	30
PID 2080 wrote to memory of 2860	2080	2b16cc8f9de774722fde83e4790a6a76_JaffaCakes118.exe	30
PID 2080 wrote to memory of 2860	2080	2b16cc8f9de774722fde83e4790a6a76_JaffaCakes118.exe	30
PID 2080 wrote to memory of 2860	2080	2b16cc8f9de774722fde83e4790a6a76_JaffaCakes118.exe	30
PID 2080 wrote to memory of 2860	2080	2b16cc8f9de774722fde83e4790a6a76_JaffaCakes118.exe	30
PID 2080 wrote to memory of 2860	2080	2b16cc8f9de774722fde83e4790a6a76_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\2b16cc8f9de774722fde83e4790a6a76_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2b16cc8f9de774722fde83e4790a6a76_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2080
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2860

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/2080-0-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/2080-1-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/2080-3-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2080-6-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2860-5-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2860-4-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2860-7-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2860-10-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download