002508a4cec942c5b80483a46cabb6845ec961abb67e3b9eaface89996aa5457

General

Target

JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
Size

125KB
MD5

1f8413b28bb7ec298923ca139d633fc6
SHA1

99614e9320312cf0b6039bf3f9c4feda8a1194c1
SHA256

002508a4cec942c5b80483a46cabb6845ec961abb67e3b9eaface89996aa5457
SHA512

3d6b75b4fe45ffcdc634734590b5832dab71e577926570b4c84fc2dff21cfb1c4733c746e3a33379e3f37c9dc9f58a217371a257afde22ab25705d877cc2dc54
SSDEEP

3072:Y6lXWN336MdMfLirVQW0/nyyplK7/QoRawi10afCtBGRJFabWWT:JXgqqULirVT01w/QN1pCUJF85

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-1-5-21-2039016743-699959520-214465309-1000\Control Panel\International\Geo\Nation	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe

Executes dropped EXE 1 IoCs

pid	Process
308	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6mgr.exe

Loads dropped DLL 9 IoCs

pid	Process
2112	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
2112	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
2840	WerFault.exe
2840	WerFault.exe
2840	WerFault.exe
2840	WerFault.exe
2840	WerFault.exe
2840	WerFault.exe
2840	WerFault.exe

Drops desktop.ini file(s) 7 IoCs

description	ioc	Process
File opened for modification	C:\Users\Public\Videos\desktop.ini	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened for modification	C:\Users\Admin\Music\desktop.ini	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened for modification	C:\Users\Public\desktop.ini	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened for modification	C:\Users\Public\Music\desktop.ini	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened for modification	C:\Users\Admin\Videos\desktop.ini	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\J:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\M:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\N:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\R:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\T:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\U:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\E:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\H:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\S:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\V:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\W:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\X:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\A:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\Q:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\K:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\L:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\P:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\B:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\I:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\Y:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\Z:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\G:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
File opened (read-only)	\??\O:	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2840	308	WerFault.exe	31

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	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6mgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wmpshare.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\application/x-wmplayer	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\application/x-wmplayer\CLSID = "{cd3afa96-b84f-48f0-9393-7edc34128127}"	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2112	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 308	2112	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe	31
PID 2112 wrote to memory of 308	2112	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe	31
PID 2112 wrote to memory of 308	2112	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe	31
PID 2112 wrote to memory of 308	2112	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe	31
PID 308 wrote to memory of 2840	308	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6mgr.exe	32
PID 308 wrote to memory of 2840	308	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6mgr.exe	32
PID 308 wrote to memory of 2840	308	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6mgr.exe	32
PID 308 wrote to memory of 2840	308	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6mgr.exe	32
PID 2112 wrote to memory of 2696	2112	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe	33
PID 2112 wrote to memory of 2696	2112	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe	33
PID 2112 wrote to memory of 2696	2112	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe	33
PID 2112 wrote to memory of 2696	2112	JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe	33

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Drops desktop.ini file(s)
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6mgr.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6mgr.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:308
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 308 -s 100
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2840
- C:\Program Files (x86)\Windows Media Player\wmpshare.exe
  "C:\Program Files (x86)\Windows Media Player\wmpshare.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

3

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\Microsoft\Media Player\Art Cache\LocalMLS\{97F01BE8-E19A-4665-9160-1A1A846DC97B}.jpg

Filesize
23KB

MD5
fd5fd28e41676618aac733b243ad54db

SHA1
b2d69ad6a2e22c30ef1806ac4f990790c3b44763

SHA256
a26544648ef8ceffad6c789a3677031be3c515918627d7c8f8e0587d3033c431

SHA512
4c32623796679be7066b719f231d08d24341784ecfd5d6461e8140379f5b394216e446865df56e05b5f1e36962c9d34d2b5041275366aeabcd606f4536217fe4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Media Player\Art Cache\LocalMLS\{9EA45825-0D7B-42F9-ACE8-1FD16924FA33}.jpg

Filesize
22KB

MD5
35e787587cd3fa8ed360036c9fca3df2

SHA1
84c76a25c6fe336f6559c033917a4c327279886d

SHA256
98c49a68ee578e10947209ebc17c0ad188ed39c7d0c91a2b505f317259c0c9b2

SHA512
aeec3eed5a52670f4cc35935005bb04bb435964a1975e489b8e101adfbce278142fd1a6c475860b7ccb414afe5e24613361a66d92f457937de9b21a7a112e1f9

Download Submit
C:\Users\Public\Music\Sample Music\AlbumArt_{5FA05D35-A682-4AF6-96F7-0773E42D4D16}_Large.jpg

Filesize
32KB

MD5
84bba83cfbc0233517407678bb842686

SHA1
1c617de788de380d28c52dc733ad580c3745a1c1

SHA256
6ecf98adb3cd0931ec803f3a56a9563c7d60bb86ec1886b21e3d0f7eb25198d9

SHA512
a6a80c00a28c43c1c427018e6fb6dac4682d299d2f50202f520af0b1bca803546c850f04094ed2f532ff8775f6d45f2a40e4f5e069937bcaa0326a80bd818e0e

Download Submit
\Users\Admin\AppData\Local\Temp\JaffaCakes118_1f8413b28bb7ec298923ca139d633fc6mgr.exe

Filesize
60KB

MD5
94f2f6ffbba8e7644668b51b39983916

SHA1
63357bbdf90101969117983dbc0d4ed0e713c4d7

SHA256
ede7603855cb37082c241c720a6650988c684eb3bcb263e5dd7b457458940fed

SHA512
d04430ceac70c6fa71d07d9ee82ac2bb5e6c0641d5c9e7e5a3ed39d342e8b198f367676516a55f0653e0b88635a027b9ad220e223145b8be8df281bb6faf7156

Download Submit
memory/2112-0-0x0000000000EA0000-0x0000000000EC3000-memory.dmp

Filesize
140KB

Download
memory/2112-17-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2112-88-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2112-102-0x0000000000EA0000-0x0000000000EC3000-memory.dmp

Filesize
140KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads