4a0d1aeb75dd934d0d6ff242903c99cd6bf6b0b235edb77a41eb21290153d1cc

General

Target

9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe
Size

477KB
MD5

9494fda8c25ebfa77adad42bc2b903ca
SHA1

9b5394d5094988993110d2b82ee175c7605c124a
SHA256

4a0d1aeb75dd934d0d6ff242903c99cd6bf6b0b235edb77a41eb21290153d1cc
SHA512

de79787abb6f8e6d371b3d3868a011d1a159edf26f8c6566234d9dc632c462f01318170476689fbfdcf7c3cbe32d5e27e495da360a45d27dab4c3071f7753260
SSDEEP

12288:0WN0Jks96wYNt3Nj41Xd9VFtHp9V4DWhSQ:0hJksQwYNt3Nj4ntL4DW

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Enumerates connected drives 3 TTPs 5 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)	\??\E:	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe
File opened (read-only)	\??\G:	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe
File opened (read-only)	\??\H:	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe
File opened (read-only)	\??\I:	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe
File opened (read-only)	\??\J:	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\win.ini	9494fda8c25ebfa77adad42bc2b903ca_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 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	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe

Modifies Control Panel 9 IoCs

evasion

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Control Panel\International\iTLZero = "1"	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Control Panel\International\sTime = ":"	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Control Panel\International\iDate = "2"	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Control Panel\International\iTime = "1"	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Control Panel\International\sTimeFormat = "HH:mm:ss"	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Control Panel\International\iTimePrefix = "0"	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Control Panel\International\sShortDate = "yyyy-MM-dd"	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Control Panel\International\sDate = "-"	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Control Panel\International\sTimeFormat = "H:mm:ss tt"	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1988	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe
1988	9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9494fda8c25ebfa77adad42bc2b903ca_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Suspicious use of SetWindowsHookEx
PID:1988

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\win.ini

Filesize
552B

MD5
6cc5cc680d03984e683c0f15eb19f608

SHA1
f70ba6b80ead806212e66c2f75d607c442af6f98

SHA256
580a3432e8b9508f88f11abe383231229ae02de51ea86f500c35fddaae921235

SHA512
2aa13cbe776fcc552df985325844f1281c5ca121cd8b694c765e49f1c4e0b8bdae174fbde852404acb57615dfc94c46744ccfb6fa5351346df9aca2ef657825a

Download Submit
C:\Windows\win.ini

Filesize
523B

MD5
2f2827cf16c9d19ce5be88abf6b1a03f

SHA1
d2d728ab37601ceee50fca9be401b9d0769bd53a

SHA256
1ea017e4cf4dbcfc67539a29502ca0228c16ac8dc0799764129adf11251666d6

SHA512
039963af757ffe1b65eab325d23ec32460f20c6ef35186eda51b3e43a735ad58c8928971603b43e1dd1ab713b8e3616c481b3663e645f723e83676528bc38e6a

Download Submit

Analysis

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