45054258a3f84036e54ad21b287a974a863def6637d5e739f996b12560225dc3

General

Target

a9791159c5f31a893679a99b0cc6d14a_JaffaCakes118.exe
Size

322KB
MD5

a9791159c5f31a893679a99b0cc6d14a
SHA1

18047c75332e1dd8d7fa6b2725335b0a0b864f03
SHA256

45054258a3f84036e54ad21b287a974a863def6637d5e739f996b12560225dc3
SHA512

92057cc971059df3c96ae77d70a27a1368f506b182618a8df9a720ad99a61489e528c79f63d880ee16858c58bbd017b9ebe7cbaaf1be3ad5fee29f709e6b3fe1
SSDEEP

6144:sl6A9EpKroUuHH70fV+QM6GgoZW93x678qe7PhkIOeVdHw0aNPsl5:q9EyBu70fRM9DWVRp7PhfdHuNPs/

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-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	a9791159c5f31a893679a99b0cc6d14a_JaffaCakes118.exe

Executes dropped EXE 3 IoCs

pid	Process
4708	Torchsoft Malware Defender v2 0 5 Incl Keygen and.Pa tch-BRD.exe
708	7za.exe
1160	ic1.exe

Loads dropped DLL 1 IoCs

pid	Process
4536	a9791159c5f31a893679a99b0cc6d14a_JaffaCakes118.exe

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 3 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	a9791159c5f31a893679a99b0cc6d14a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Torchsoft Malware Defender v2 0 5 Incl Keygen and.Pa tch-BRD.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7za.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4708	Torchsoft Malware Defender v2 0 5 Incl Keygen and.Pa tch-BRD.exe
4708	Torchsoft Malware Defender v2 0 5 Incl Keygen and.Pa tch-BRD.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4536 wrote to memory of 4708	4536	a9791159c5f31a893679a99b0cc6d14a_JaffaCakes118.exe	84
PID 4536 wrote to memory of 4708	4536	a9791159c5f31a893679a99b0cc6d14a_JaffaCakes118.exe	84
PID 4536 wrote to memory of 4708	4536	a9791159c5f31a893679a99b0cc6d14a_JaffaCakes118.exe	84
PID 4536 wrote to memory of 708	4536	a9791159c5f31a893679a99b0cc6d14a_JaffaCakes118.exe	85
PID 4536 wrote to memory of 708	4536	a9791159c5f31a893679a99b0cc6d14a_JaffaCakes118.exe	85
PID 4536 wrote to memory of 708	4536	a9791159c5f31a893679a99b0cc6d14a_JaffaCakes118.exe	85
PID 4536 wrote to memory of 1160	4536	a9791159c5f31a893679a99b0cc6d14a_JaffaCakes118.exe	88
PID 4536 wrote to memory of 1160	4536	a9791159c5f31a893679a99b0cc6d14a_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\a9791159c5f31a893679a99b0cc6d14a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a9791159c5f31a893679a99b0cc6d14a_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4536
- C:\Users\Admin\AppData\Local\Temp\Torchsoft Malware Defender v2 0 5 Incl Keygen and.Pa tch-BRD.exe
  "C:\Users\Admin\AppData\Local\Temp\Torchsoft Malware Defender v2 0 5 Incl Keygen and.Pa tch-BRD.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:4708
- C:\Users\Admin\AppData\Local\Temp\7za.exe
  C:\Users\Admin\AppData\Local\Temp\7za.exe x C:\Users\Admin\AppData\Local\Temp\a1.7z -aoa -oC:\Users\Admin\AppData\Local\Temp -plolmilf
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:708
- C:\Users\Admin\AppData\Local\Temp\ic1.exe
  "C:\Users\Admin\AppData\Local\Temp\ic1.exe"
  2⤵
  - Executes dropped EXE
  PID:1160

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\7za.exe

Filesize
523KB

MD5
e92604e043f51c604b6d1ac3bcd3a202

SHA1
4154dda4a1e2a5ed14303dc3d36f448953ff6d33

SHA256
fa252e501332b7486a972e7e471cf6915daa681af35c6aa102213921093eb2a3

SHA512
ef396d94d83fd7a588c6e645ea5fcfe24390440a03b3bf0ecd05ca6749fd3f9561dfafe725ee0edea51a34d52af26cd311e768aa72f75686cc796abee4757d43

Download Submit
C:\Users\Admin\AppData\Local\Temp\Torchsoft Malware Defender v2 0 5 Incl Keygen and.Pa tch-BRD.exe

Filesize
90KB

MD5
c647ab2b595610bcbfc5a8cd14e67d1e

SHA1
471da010a50c5efc6d5fd9f61bd1970facca65fe

SHA256
ce294b615bd1a8d8c57705d5aaff9add06584cd741a600829a3a1620a4631f89

SHA512
2ddaf91142c07126330b7c13137ae47fdf5db890ec3a7834c8f624e764017a56615cc4b442c1adbe99213781e154969936b4aa0ed44c680dfa233618cb8b0813

Download Submit
C:\Users\Admin\AppData\Local\Temp\a1.7z

Filesize
7KB

MD5
fe1a3c6046eaa4de86b2f37d5d5d9fec

SHA1
254d7411106436e9c583b21fb3aabd11665b4ad2

SHA256
760db114cd6711fd8c5df7f0ddc7e0b641c8c585dbe199b4a316e726ed390c11

SHA512
1ad719b52a294441c101e1d40babc8dd4ea0d39286d93d3047d024a1590f8e48ccff556bea5469eb1713294b04760ee656f627d4876a9cdf657eadf87a00b0fc

Download Submit
C:\Users\Admin\AppData\Local\Temp\ic1.exe

Filesize
18KB

MD5
b64b538899d4588a05d7d3db92918448

SHA1
b2d0b29a9c69bac6b22f696474eb031cca664f9a

SHA256
803abec016d53636f2817c972f2c769beb36501fc8bd30c73994958eb94cfb29

SHA512
ba4732c7a25dfdd636009a5ec8597e233c7c2b736b9c08a07dce13de70d9e0e08652b7f323ab590a29b57da12bf6a347675b2103bdfef06a80dbfd555ad09727

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsv6E7B.tmp\ExecDos.dll

Filesize
5KB

MD5
a7cd6206240484c8436c66afb12bdfbf

SHA1
0bb3e24a7eb0a9e5a8eae06b1c6e7551a7ec9919

SHA256
69ac56d2fdf3c71b766d3cc49b33b36f1287cc2503310811017467dfcb455926

SHA512
b9ee7803301e50a8ec20ab3f87eb9e509ea24d11a69e90005f30c1666acc4ed0a208bd56e372e2e5c6a6d901d45f04a12427303d74761983593d10b344c79904

Download Submit
memory/1160-28-0x000000001B910000-0x000000001B9B6000-memory.dmp

Filesize
664KB

Download
memory/1160-27-0x0000000001430000-0x0000000001440000-memory.dmp

Filesize
64KB

Download
memory/1160-29-0x000000001BE90000-0x000000001C35E000-memory.dmp

Filesize
4.8MB

Download
memory/1160-30-0x000000001C4B0000-0x000000001C54C000-memory.dmp

Filesize
624KB

Download
memory/1160-31-0x0000000001570000-0x0000000001578000-memory.dmp

Filesize
32KB

Download
memory/1160-32-0x000000001C610000-0x000000001C65C000-memory.dmp

Filesize
304KB

Download
memory/1160-33-0x000000001C6C0000-0x000000001C720000-memory.dmp

Filesize
384KB

Download
memory/1160-37-0x0000000001430000-0x0000000001440000-memory.dmp

Filesize
64KB

Download

Analysis

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