8860fa6c0f6292ef2445ffabba9806a1c16dbbe7e385c0ca855013952c9b47cf

General

Target

ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe
Size

938KB
MD5

ea1645ea6df75bd41b1fe555e0285275
SHA1

101b31170ea2262d8831a1c2d19511b3fc77ea3b
SHA256

8860fa6c0f6292ef2445ffabba9806a1c16dbbe7e385c0ca855013952c9b47cf
SHA512

29b20fad1209dbee942ddd97839d41e8527ddf70a64bce1e0a263a8cf98de55c59cd8b4be6632c640f2d5f9c79b8f4935f3ef7ec17bb42e921dc38ffb0b4cdb8
SSDEEP

12288:BwuF2OPlgCxbUuqEolqhlBG0EZRYx35Ua8wvJfiU3us5NhOblYNTwUkVQ+PYJ7:BwuFhCwUuqDluBMfEhJX3z5mKhwbLe7

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe
2288	ea1645ea6df75bd41b1fe555e0285275_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	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe
2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2288 wrote to memory of 2936	2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe	30
PID 2288 wrote to memory of 2936	2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe	30
PID 2288 wrote to memory of 2936	2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe	30
PID 2288 wrote to memory of 2936	2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe	30
PID 2288 wrote to memory of 2936	2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe	30
PID 2288 wrote to memory of 2936	2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe	30
PID 2288 wrote to memory of 2936	2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe	30
PID 2288 wrote to memory of 2548	2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe	32
PID 2288 wrote to memory of 2548	2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe	32
PID 2288 wrote to memory of 2548	2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe	32
PID 2288 wrote to memory of 2548	2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe	32
PID 2288 wrote to memory of 2548	2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe	32
PID 2288 wrote to memory of 2548	2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe	32
PID 2288 wrote to memory of 2548	2288	ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea1645ea6df75bd41b1fe555e0285275_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2288
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "C:\ProgramData\smes\u.bat"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2936
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\temg_tmp.bat"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2548

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

C:\ProgramData\smes\u.bat

Filesize
44B

MD5
704efba1aee1454561da552dda430498

SHA1
d20fb96683f769eb9cef1b0a068bcba70aeab9c2

SHA256
80b08d35bd27636e0774ce35ab57306f76edc6a0f7058cb1f93733cdf88bf94c

SHA512
7e0c9ede686238703af4893af8842c05c48ab1681ae273b32d8085cf1a17aae946c0c823a0a418787522a551d684367259ff8203ebca6e4ec69b6ded95231bd0

Download Submit
C:\Users\Admin\AppData\Local\Temp\temg_tmp.bat

Filesize
135B

MD5
9be542b468365dd93f84348e72a322d1

SHA1
db536ff41094837bd7324c298af1049c8d68ce41

SHA256
251893bd65b02e956e1c0cf339951e7af257cc780a32e5efdcb8485e75bf5975

SHA512
3e54172f31cc040e55e116f75bc79cba625cbfa99ebe06023ae8b2b709285afff202601b3eb62075eb779289faa1fee896a0ad66a5ec35d281be6d052471d701

Download Submit
\Users\Admin\AppData\Local\Temp\nsi5477.tmp\AccessControl.dll

Filesize
10KB

MD5
055f4f9260e07fc83f71877cbb7f4fad

SHA1
a245131af1a182de99bd74af9ff1fab17977a72f

SHA256
4209588362785b690d08d15cd982b8d1c62c348767ca19114234b21d5df74ddc

SHA512
a8e82dc4435ed938f090f43df953ddad9b0075f16218c09890c996299420162d64b1dbfbf613af37769ae796717eec78204dc786b757e8b1d13d423d4ee82e26

Download Submit
\Users\Admin\AppData\Local\Temp\nsi5477.tmp\FindProcDLL.dll

Filesize
3KB

MD5
8614c450637267afacad1645e23ba24a

SHA1
e7b7b09b5bbc13e910aa36316d9cc5fc5d4dcdc2

SHA256
0fa04f06a6de18d316832086891e9c23ae606d7784d5d5676385839b21ca2758

SHA512
af46cd679097584ff9a1d894a729b6397f4b3af17dff3e6f07bef257bc7e48ffa341d82daf298616cd5df1450fc5ab7435cacb70f27302b6db193f01a9f8391b

Download Submit
memory/2288-5-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

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Analysis

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