6be46a2cad469e031fd92c6b9ee9a0102de6c6966dd814c58af86ec546069ae3

General

Target

2ba82031a75392ef48c94df719b124e6_JaffaCakes118.exe
Size

78KB
MD5

2ba82031a75392ef48c94df719b124e6
SHA1

9417a2f223d0b4679f63c64f50a09b797560e15a
SHA256

6be46a2cad469e031fd92c6b9ee9a0102de6c6966dd814c58af86ec546069ae3
SHA512

8e831f341b94b47474457a3e20b4acd34703560019535df052184e31e080266289967859efc5cc6f905414dd592c0a52ecfa189833e92089b5fd133a65daf30f
SSDEEP

1536:APCHFo6uaJtVpJywt04wbje3IgTazcoOEEQLwdCRoaeuProYMHQtE9/0R1kt:APCHFoI3DJywQjDgTLopLwdCFJzE9/r

Score

7^/10

discovery

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	2ba82031a75392ef48c94df719b124e6_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4616	tmpB110.tmp.exe

Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	2ba82031a75392ef48c94df719b124e6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cvtres.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tmpB110.tmp.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3088	2ba82031a75392ef48c94df719b124e6_JaffaCakes118.exe
Token: SeDebugPrivilege	4616	tmpB110.tmp.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3088 wrote to memory of 2748	3088	2ba82031a75392ef48c94df719b124e6_JaffaCakes118.exe	83
PID 3088 wrote to memory of 2748	3088	2ba82031a75392ef48c94df719b124e6_JaffaCakes118.exe	83
PID 3088 wrote to memory of 2748	3088	2ba82031a75392ef48c94df719b124e6_JaffaCakes118.exe	83
PID 2748 wrote to memory of 3988	2748	vbc.exe	87
PID 2748 wrote to memory of 3988	2748	vbc.exe	87
PID 2748 wrote to memory of 3988	2748	vbc.exe	87
PID 3088 wrote to memory of 4616	3088	2ba82031a75392ef48c94df719b124e6_JaffaCakes118.exe	89
PID 3088 wrote to memory of 4616	3088	2ba82031a75392ef48c94df719b124e6_JaffaCakes118.exe	89
PID 3088 wrote to memory of 4616	3088	2ba82031a75392ef48c94df719b124e6_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\2ba82031a75392ef48c94df719b124e6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2ba82031a75392ef48c94df719b124e6_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3088
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\1evnrdh-.cmdline"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2748
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe
    C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESB46B.tmp" "C:\Users\Admin\AppData\Local\Temp\vbcCF2277F53B7543438747944129119F5.TMP"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3988
- C:\Users\Admin\AppData\Local\Temp\tmpB110.tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\tmpB110.tmp.exe" C:\Users\Admin\AppData\Local\Temp\2ba82031a75392ef48c94df719b124e6_JaffaCakes118.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\1evnrdh-.0.vb

Filesize
15KB

MD5
aa52e1bb5e06433e8f184a533731a10e

SHA1
59e683582eac5e3818ac4ff87807e5a186c748f3

SHA256
748316936ead43937c18f9c41570f6f48def2256f1e3fbe1cc6dc71b87a0e637

SHA512
065b85e0269bc332b268166a1b74e0b513d2cfeca667d825f5e28f901e562b9ce244deaf37a9787c1dc56f0d06cf60f4a89d5371fdf47e319d7823e8a63b2c5f

Download Submit
C:\Users\Admin\AppData\Local\Temp\1evnrdh-.cmdline

Filesize
266B

MD5
bc1bf16e8ba0ada16f2dec369a0c2dc2

SHA1
48b78bc74ce0cbb85cb360290e529f9c2fdb5391

SHA256
9b3ae8456d7e0d6fa41d03b025498d4bc0cdd8ba2bdf14554bbf5738c70d3611

SHA512
668042c990d44c49bb55eb6213fd9c982edefcfa1422491aaa0574d12410dbfc80833b49d4749db77094d6a4ea8f940d666f10575c460f67c3608867b156f1d7

Download Submit
C:\Users\Admin\AppData\Local\Temp\RESB46B.tmp

Filesize
1KB

MD5
bbaf5a144265f45c373ad2a460c57657

SHA1
fe8a6b8db9f54b7c4598164bfb31c088445a4b27

SHA256
8d1d3822aabea7c09eafd39ba0ba4d248085d9e545e0c32ab2e9de15f8b3fd40

SHA512
5d0cf08d9c3a8ac728e753b17345da727f0d927f4537cc8c62dc64986d4f036c321d86c420da738e2740f12f0f6666b91f138e93449a92c480acf548daa0e065

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB110.tmp.exe

Filesize
78KB

MD5
00f6193dbfc2219fca3984c1d28b8b85

SHA1
948c9e80f3a73d074cd963c429f9cacf26889e62

SHA256
1caf61906c0992058a6526f9ffb887578a048ab7f02c1737a65d841dce14dc8a

SHA512
6f1b4c7931559905b07e1daf78e8e7b97600b0ec0f21ed9bc7f00e97a9399694657bd6af475d8241d701b80029013657b9c7d552f66aae32eb87ce042df44bbc

Download Submit
C:\Users\Admin\AppData\Local\Temp\vbcCF2277F53B7543438747944129119F5.TMP

Filesize
660B

MD5
b24e4a9c871075ee9e6b211056ee56c6

SHA1
0360bab377cebbe64c5b21405b46c9c4f6085237

SHA256
03a3bc649cc06c1809ee26e71446df63f8fcd524b4e9ce708800d51ff75086ee

SHA512
75a7d8730504388d57dcd7e68ea9f8881865e36fc552b38abd5feb4d1dcf88b51af0f843d8dcc2154a886c6a24b2bedbf4d95c7006dab2c4ba777deeae1159c5

Download Submit
C:\Users\Admin\AppData\Local\Temp\zCom.resources

Filesize
62KB

MD5
484967ab9def8ff17dd55476ca137721

SHA1
a84012f673fe1ac9041e7827cc3de4b20a1194e2

SHA256
9c0a54047f133cf4e3e4444aa57cc576c566218217ea02ad7c04a408ad01791b

SHA512
1e9a0cc800543dada73e551ee714001c4d6c57a595ea2986a4dd8889d1dffd1557735580c694e5feb0b7c27c1a4b3e71a95fab8baf80839f42f80e2109cbe2d7

Download Submit
memory/2748-18-0x0000000075540000-0x0000000075AF1000-memory.dmp

Filesize
5.7MB

Download
memory/2748-9-0x0000000075540000-0x0000000075AF1000-memory.dmp

Filesize
5.7MB

Download
memory/3088-22-0x0000000075540000-0x0000000075AF1000-memory.dmp

Filesize
5.7MB

Download
memory/3088-0-0x0000000075542000-0x0000000075543000-memory.dmp

Filesize
4KB

Download
memory/3088-1-0x0000000075540000-0x0000000075AF1000-memory.dmp

Filesize
5.7MB

Download
memory/3088-2-0x0000000075540000-0x0000000075AF1000-memory.dmp

Filesize
5.7MB

Download
memory/4616-24-0x0000000075540000-0x0000000075AF1000-memory.dmp

Filesize
5.7MB

Download
memory/4616-23-0x0000000075540000-0x0000000075AF1000-memory.dmp

Filesize
5.7MB

Download
memory/4616-25-0x0000000075540000-0x0000000075AF1000-memory.dmp

Filesize
5.7MB

Download
memory/4616-26-0x0000000075540000-0x0000000075AF1000-memory.dmp

Filesize
5.7MB

Download
memory/4616-27-0x0000000075540000-0x0000000075AF1000-memory.dmp

Filesize
5.7MB

Download
memory/4616-28-0x0000000075540000-0x0000000075AF1000-memory.dmp

Filesize
5.7MB

Download
memory/4616-29-0x0000000075540000-0x0000000075AF1000-memory.dmp

Filesize
5.7MB

Download

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