ba096b1498e1f3e7bb7c00ee289f20fa6fbc14159ec461c976cb1984f7c70818

Analysis

max time kernel
134s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27/07/2024, 13:30

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General

Target

78546b7212d02ac765fb8cba111a368e_JaffaCakes118.exe
Size

76KB
MD5

78546b7212d02ac765fb8cba111a368e
SHA1

586632d41521d057c01cd661b32c42c1e875254d
SHA256

ba096b1498e1f3e7bb7c00ee289f20fa6fbc14159ec461c976cb1984f7c70818
SHA512

f6b01bbb1f60b1e2c521e6e24a49342a9d9ffe76defd11b32e23fd64b757db744b8a62023758be4493f7f5d36fa15b9d74e857aba164b37f5f335abc7b6dc669
SSDEEP

1536:GV0W3v82yt2tDxw9/KTPjwGFaZHUQOg9f/T2XyFB:GWW3BytKNKK/wTZHUQOyf72s

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/4928-0-0x0000000000400000-0x000000000041B000-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	78546b7212d02ac765fb8cba111a368e_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
4928	78546b7212d02ac765fb8cba111a368e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4928 wrote to memory of 4520	4928	78546b7212d02ac765fb8cba111a368e_JaffaCakes118.exe	84
PID 4928 wrote to memory of 4520	4928	78546b7212d02ac765fb8cba111a368e_JaffaCakes118.exe	84
PID 4928 wrote to memory of 4520	4928	78546b7212d02ac765fb8cba111a368e_JaffaCakes118.exe	84
PID 4928 wrote to memory of 4520	4928	78546b7212d02ac765fb8cba111a368e_JaffaCakes118.exe	84
PID 4928 wrote to memory of 4520	4928	78546b7212d02ac765fb8cba111a368e_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\78546b7212d02ac765fb8cba111a368e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\78546b7212d02ac765fb8cba111a368e_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4928
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:4520

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/4928-0-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4928-1-0x0000000002040000-0x0000000002042000-memory.dmp

Filesize
8KB

Download
memory/4928-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4928-4-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4928-3-0x0000000002080000-0x000000000208E000-memory.dmp

Filesize
56KB

Download