9b08da5bb2d023a1dc162598ac12d5d155be88df5e9b694e29158ea218cb1e3f

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/09/2024, 16:04

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General

Target

fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe
Size

156KB
MD5

fca8193fd303f6ec04ba4124dec76006
SHA1

dde446cf9b7f42b06da6b6bb39bc3f8fd77de740
SHA256

9b08da5bb2d023a1dc162598ac12d5d155be88df5e9b694e29158ea218cb1e3f
SHA512

d3c25567061ee7a9efd4188b100f25c906f077c89f7f52a464526daa69604071187d48ef80e4765551577f67f16374b03f44e48ac61c66de2c89ea1ef89d1082
SSDEEP

3072:K2oOESvJHNpyAYzq5Zu441nAGkgv0TQDYJmKbgemPMMy4Ff7:ziSrpySwn6E0TQDYdbYPMMy4t

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2836	InfDefaultInstall.exe
3032	InfDefaultInstall.exe

Loads dropped DLL 8 IoCs

pid	Process
2800	fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe
2836	InfDefaultInstall.exe
2836	InfDefaultInstall.exe
2836	InfDefaultInstall.exe
2836	InfDefaultInstall.exe
3032	InfDefaultInstall.exe
3032	InfDefaultInstall.exe
3032	InfDefaultInstall.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InfDefaultInstall.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InfDefaultInstall.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2780 wrote to memory of 2800	2780	fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe	31
PID 2780 wrote to memory of 2800	2780	fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe	31
PID 2780 wrote to memory of 2800	2780	fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe	31
PID 2780 wrote to memory of 2800	2780	fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe	31
PID 2800 wrote to memory of 2836	2800	fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe	32
PID 2800 wrote to memory of 2836	2800	fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe	32
PID 2800 wrote to memory of 2836	2800	fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe	32
PID 2800 wrote to memory of 2836	2800	fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe	32
PID 2800 wrote to memory of 2836	2800	fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe	32
PID 2800 wrote to memory of 2836	2800	fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe	32
PID 2800 wrote to memory of 2836	2800	fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe	32
PID 2836 wrote to memory of 3032	2836	InfDefaultInstall.exe	33
PID 2836 wrote to memory of 3032	2836	InfDefaultInstall.exe	33
PID 2836 wrote to memory of 3032	2836	InfDefaultInstall.exe	33
PID 2836 wrote to memory of 3032	2836	InfDefaultInstall.exe	33
PID 2836 wrote to memory of 3032	2836	InfDefaultInstall.exe	33
PID 2836 wrote to memory of 3032	2836	InfDefaultInstall.exe	33
PID 2836 wrote to memory of 3032	2836	InfDefaultInstall.exe	33

C:\Users\Admin\AppData\Local\Temp\fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2780
- C:\Users\Admin\AppData\Local\Temp\fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe" 2788
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2800
- - C:\Users\Admin\AppData\Local\Temp\InfDefaultInstall.exe
    "C:\Users\Admin\AppData\Local\Temp\InfDefaultInstall.exe" {2157C0B0-1578-4750-A076-DC905D7F4790} 2832 "C:\Users\Admin\AppData\Local\Temp\fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2836
  - - C:\Users\Admin\AppData\Local\Temp\InfDefaultInstall.exe
      "C:\Users\Admin\AppData\Local\Temp\InfDefaultInstall.exe" {2157C0B0-1578-4750-A076-DC905D7F4790} 2832 3040 "C:\Users\Admin\AppData\Local\Temp\fca8193fd303f6ec04ba4124dec76006_JaffaCakes118.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      PID:3032

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

\Users\Admin\AppData\Local\Temp\InfDefaultInstall.exe

Filesize
156KB

MD5
36f51c19e33f62c57e774eab8bb6d1a2

SHA1
b50893d1050c8cb7f6d889aceff3f704d8644a9b

SHA256
c037176b593091afb8c0882809e77b5e8a33938cca8cba407deaff3afb2f2f95

SHA512
278bf0305606cebbc81f2de55309f599075fc6ef80ab6f8a9007e80a6e6a762abb02b19e0dba2db684a997071d0fb4157de593ad59ec6ea8a70a92252a0eae5f

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