2c20f517b33d5c011d9f90e1dbc58f47335f6c10ca904fd9fc61ed56152c8ebc

General

Target

ea299b53389ad382aa272039cb3466d8_JaffaCakes118.exe
Size

7.2MB
MD5

ea299b53389ad382aa272039cb3466d8
SHA1

7fd15ce86b7c6f0dc3827451ceb24fcefa9a3133
SHA256

2c20f517b33d5c011d9f90e1dbc58f47335f6c10ca904fd9fc61ed56152c8ebc
SHA512

4c28f9619f76cd4c8d3aeed54e127c2391d43e57124ff7a0e89f0bcc94332c8678a1c4395d5d4fd4e735cecc4f5b753953077dc0ff0c558222e202c789df62a3
SSDEEP

196608:n58T9Nw+FZYIMbWRgLoxGr/atp5oPkes8pm5Ja:5sNwdXbHCGmtAcedpmva

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2872	ScreenshotCaptorInstall.exe
1904	is-SRMNK.tmp

Loads dropped DLL 7 IoCs

pid	Process
2064	ea299b53389ad382aa272039cb3466d8_JaffaCakes118.exe
2872	ScreenshotCaptorInstall.exe
2872	ScreenshotCaptorInstall.exe
2872	ScreenshotCaptorInstall.exe
2872	ScreenshotCaptorInstall.exe
1904	is-SRMNK.tmp
1904	is-SRMNK.tmp

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	is-SRMNK.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ea299b53389ad382aa272039cb3466d8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ScreenshotCaptorInstall.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1904	is-SRMNK.tmp

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2064 wrote to memory of 2872	2064	ea299b53389ad382aa272039cb3466d8_JaffaCakes118.exe	31
PID 2064 wrote to memory of 2872	2064	ea299b53389ad382aa272039cb3466d8_JaffaCakes118.exe	31
PID 2064 wrote to memory of 2872	2064	ea299b53389ad382aa272039cb3466d8_JaffaCakes118.exe	31
PID 2064 wrote to memory of 2872	2064	ea299b53389ad382aa272039cb3466d8_JaffaCakes118.exe	31
PID 2064 wrote to memory of 2872	2064	ea299b53389ad382aa272039cb3466d8_JaffaCakes118.exe	31
PID 2064 wrote to memory of 2872	2064	ea299b53389ad382aa272039cb3466d8_JaffaCakes118.exe	31
PID 2064 wrote to memory of 2872	2064	ea299b53389ad382aa272039cb3466d8_JaffaCakes118.exe	31
PID 2872 wrote to memory of 1904	2872	ScreenshotCaptorInstall.exe	32
PID 2872 wrote to memory of 1904	2872	ScreenshotCaptorInstall.exe	32
PID 2872 wrote to memory of 1904	2872	ScreenshotCaptorInstall.exe	32
PID 2872 wrote to memory of 1904	2872	ScreenshotCaptorInstall.exe	32
PID 2872 wrote to memory of 1904	2872	ScreenshotCaptorInstall.exe	32
PID 2872 wrote to memory of 1904	2872	ScreenshotCaptorInstall.exe	32
PID 2872 wrote to memory of 1904	2872	ScreenshotCaptorInstall.exe	32

C:\Users\Admin\AppData\Local\Temp\ea299b53389ad382aa272039cb3466d8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea299b53389ad382aa272039cb3466d8_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2064
- C:\Users\Admin\AppData\Local\Temp\WZSE0.TMP\ScreenshotCaptorInstall.exe
  ScreenshotCaptorInstall.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2872
- - C:\Users\Admin\AppData\Local\Temp\is-INNI9.tmp\is-SRMNK.tmp
    "C:\Users\Admin\AppData\Local\Temp\is-INNI9.tmp\is-SRMNK.tmp" /SL4 $30160 "C:\Users\Admin\AppData\Local\Temp\WZSE0.TMP\ScreenshotCaptorInstall.exe" 51712 51712
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    PID:1904

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

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

\Users\Admin\AppData\Local\Temp\WZSE0.TMP\ScreenshotCaptorInstall.exe

Filesize
268KB

MD5
270220b7df9bd2fc05509f75ee129cde

SHA1
e39794afb25055a2dabd545424654f1858426dde

SHA256
edb76332509e1f0a59840878eec04d313209f1ca14d8649452afdbd3dda72c19

SHA512
7c0d734be748e435ab3d61e6db812f50b225ab588ebdf9b0b1c6aec914a1c99496cfe934fb22d3ed16f17adeda813e6449559f9704b0ee397ace70bd3cec7693

Download Submit
\Users\Admin\AppData\Local\Temp\is-FCFPF.tmp\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-INNI9.tmp\is-SRMNK.tmp

Filesize
616KB

MD5
0e5fd0fc130e2380b08edca8f822f382

SHA1
e36aacde42ac8f297d3bffb379c021639ef4c06a

SHA256
d3f6c4e1b8e6d11661d4bdf79b438382bb5951e7a42cedbcac3ebbe88012373c

SHA512
efaabebb37413eb2a689be4070827dbeb9ba8f88f6a90a3ed33225c68eb02e43e4760dcfdf3e59eba589db0519e9ac447035ef9b3822c0414ccebdc79a5bde37

Download Submit
memory/1904-812-0x0000000000400000-0x00000000004A8000-memory.dmp

Filesize
672KB

Download
memory/2872-799-0x0000000000401000-0x000000000040A000-memory.dmp

Filesize
36KB

Download
memory/2872-797-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/2872-811-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download

Analysis

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