32b3ca09040e9901ced3251b73697dc532235fac49f6e82d6d04e7ac8a63cb2d

Analysis

max time kernel
140s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-09-2024 08:26

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General

Target

d3f16130ab863ff67c612710fff1bf1a_JaffaCakes118.exe
Size

70KB
MD5

d3f16130ab863ff67c612710fff1bf1a
SHA1

7d8fdcd7aca266dc3a8a9dc56d00db4d417bf654
SHA256

32b3ca09040e9901ced3251b73697dc532235fac49f6e82d6d04e7ac8a63cb2d
SHA512

e6f0824ada6fb92a8ee28b67b1f670e45d5693a4f969c8adc36b643e9cd42c0bb2e43b58bda8a025df2c6a4761e7f5c31ca1bad93f43575deb9d901e5b146abb
SSDEEP

1536:+LvccOA67pBN8k2/aj+8W6Zpg+AQ+p3ltMqKa0H5pZvPgOtVR3WS0J:+zcc27bukNjHDcxrp3ltMqKvz3gE3WS

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
behavioral1/memory/1036-0-0x0000000000400000-0x0000000000428000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2844	1036	WerFault.exe	30

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	d3f16130ab863ff67c612710fff1bf1a_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1036	d3f16130ab863ff67c612710fff1bf1a_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	1036	d3f16130ab863ff67c612710fff1bf1a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1036 wrote to memory of 2844	1036	d3f16130ab863ff67c612710fff1bf1a_JaffaCakes118.exe	31
PID 1036 wrote to memory of 2844	1036	d3f16130ab863ff67c612710fff1bf1a_JaffaCakes118.exe	31
PID 1036 wrote to memory of 2844	1036	d3f16130ab863ff67c612710fff1bf1a_JaffaCakes118.exe	31
PID 1036 wrote to memory of 2844	1036	d3f16130ab863ff67c612710fff1bf1a_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\d3f16130ab863ff67c612710fff1bf1a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d3f16130ab863ff67c612710fff1bf1a_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1036
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1036 -s 288
  2⤵
  - Program crash
  PID:2844

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

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Downloads

memory/1036-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1036-1-0x00000000003B0000-0x00000000003B3000-memory.dmp

Filesize
12KB

Download
memory/1036-7-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1036-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1036-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1036-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1036-9-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download