amadey | 0ad22c62ad6c2d47a67e6363c4c581b4484535a1037dca85c0e6c56793130034

General

Target

JaffaCakes118_0ad22c62ad6c2d47a67e6363c4c581b4484535a1037dca85c0e6c56793130034.exe
Size

383KB
MD5

fca659ae151e9601e395311c80affaf3
SHA1

4267eba1fd55cba76e72d239d32b44d7415ef0c7
SHA256

0ad22c62ad6c2d47a67e6363c4c581b4484535a1037dca85c0e6c56793130034
SHA512

c74044ee4f85a07a318a20830d39551fdb95dec61794f1cba6d71d2d4d76f5290ee3b191eb8c69a0cac7bd8a1229bc95111d7640abf9d66bdfc95b2bbfa512fa
SSDEEP

6144:kPOoI3LsLwU9DjVOxnbLdWdR+sVEPQs6FU6KdAHuzbgwuO0Q7ITsqpTmZwVfT:kP5I3Lo59OxbLdWQIvUwunnwQ7OT

Score

10^/10

amadey d00855 discovery trojan

Malware Config

Extracted

Family

amadey

Version

3.08

Botnet

d00855

C2

http://179.43.154.147

Attributes

install_dir
9d5cca72fb
install_file
ftewk.exe
strings_key
9defde16baecb416084964a9b667f06e
url_paths
/d2VxjasuwS/index.php

rc4.plain

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey
Amadey family
amadey

Executes dropped EXE 3 IoCs

pid	Process
2712	ftewk.exe
1052	ftewk.exe
1944	ftewk.exe

Loads dropped DLL 2 IoCs

pid	Process
1740	JaffaCakes118_0ad22c62ad6c2d47a67e6363c4c581b4484535a1037dca85c0e6c56793130034.exe
1740	JaffaCakes118_0ad22c62ad6c2d47a67e6363c4c581b4484535a1037dca85c0e6c56793130034.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 7 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	ftewk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ftewk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ftewk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_0ad22c62ad6c2d47a67e6363c4c581b4484535a1037dca85c0e6c56793130034.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2696	schtasks.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 2712	1740	JaffaCakes118_0ad22c62ad6c2d47a67e6363c4c581b4484535a1037dca85c0e6c56793130034.exe	31
PID 1740 wrote to memory of 2712	1740	JaffaCakes118_0ad22c62ad6c2d47a67e6363c4c581b4484535a1037dca85c0e6c56793130034.exe	31
PID 1740 wrote to memory of 2712	1740	JaffaCakes118_0ad22c62ad6c2d47a67e6363c4c581b4484535a1037dca85c0e6c56793130034.exe	31
PID 1740 wrote to memory of 2712	1740	JaffaCakes118_0ad22c62ad6c2d47a67e6363c4c581b4484535a1037dca85c0e6c56793130034.exe	31
PID 2712 wrote to memory of 2748	2712	ftewk.exe	32
PID 2712 wrote to memory of 2748	2712	ftewk.exe	32
PID 2712 wrote to memory of 2748	2712	ftewk.exe	32
PID 2712 wrote to memory of 2748	2712	ftewk.exe	32
PID 2712 wrote to memory of 2696	2712	ftewk.exe	34
PID 2712 wrote to memory of 2696	2712	ftewk.exe	34
PID 2712 wrote to memory of 2696	2712	ftewk.exe	34
PID 2712 wrote to memory of 2696	2712	ftewk.exe	34
PID 2748 wrote to memory of 2732	2748	cmd.exe	35
PID 2748 wrote to memory of 2732	2748	cmd.exe	35
PID 2748 wrote to memory of 2732	2748	cmd.exe	35
PID 2748 wrote to memory of 2732	2748	cmd.exe	35
PID 688 wrote to memory of 1052	688	taskeng.exe	39
PID 688 wrote to memory of 1052	688	taskeng.exe	39
PID 688 wrote to memory of 1052	688	taskeng.exe	39
PID 688 wrote to memory of 1052	688	taskeng.exe	39
PID 688 wrote to memory of 1944	688	taskeng.exe	41
PID 688 wrote to memory of 1944	688	taskeng.exe	41
PID 688 wrote to memory of 1944	688	taskeng.exe	41
PID 688 wrote to memory of 1944	688	taskeng.exe	41

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0ad22c62ad6c2d47a67e6363c4c581b4484535a1037dca85c0e6c56793130034.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0ad22c62ad6c2d47a67e6363c4c581b4484535a1037dca85c0e6c56793130034.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Users\Admin\AppData\Local\Temp\9d5cca72fb\ftewk.exe
  "C:\Users\Admin\AppData\Local\Temp\9d5cca72fb\ftewk.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2712
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /C REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\9d5cca72fb\
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2748
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\Users\Admin\AppData\Local\Temp\9d5cca72fb\
      4⤵
      System Location Discovery: System Language Discovery
      PID:2732
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN ftewk.exe /TR "C:\Users\Admin\AppData\Local\Temp\9d5cca72fb\ftewk.exe" /F
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2696

C:\Windows\system32\taskeng.exe
taskeng.exe {966EF87C-70B5-4749-B348-939BF596725C} S-1-5-21-312935884-697965778-3955649944-1000:MXQFNXLT\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:688
- C:\Users\Admin\AppData\Local\Temp\9d5cca72fb\ftewk.exe
  C:\Users\Admin\AppData\Local\Temp\9d5cca72fb\ftewk.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1052
- C:\Users\Admin\AppData\Local\Temp\9d5cca72fb\ftewk.exe
  C:\Users\Admin\AppData\Local\Temp\9d5cca72fb\ftewk.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1944

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\216357716555

Filesize
70KB

MD5
186d4555db96011ffa2754540b1d892a

SHA1
09f296a9ef033b75583948dc93c70842a51819d4

SHA256
ce5ac1c62c0980be344bc741b32d8c1c9360fa68d3e936f920c9142f6b672476

SHA512
a0c22b6982f71187db04d26bc18608803d243450fec576546f6ad840994ad57237a80a155bf967d61cd0e042ca14c8043d87f828ba2e2d5ee48bc8488357d05b

Download Submit
C:\Users\Admin\AppData\Local\Temp\9d5cca72fb\ftewk.exe

Filesize
383KB

MD5
fca659ae151e9601e395311c80affaf3

SHA1
4267eba1fd55cba76e72d239d32b44d7415ef0c7

SHA256
0ad22c62ad6c2d47a67e6363c4c581b4484535a1037dca85c0e6c56793130034

SHA512
c74044ee4f85a07a318a20830d39551fdb95dec61794f1cba6d71d2d4d76f5290ee3b191eb8c69a0cac7bd8a1229bc95111d7640abf9d66bdfc95b2bbfa512fa

Download Submit
memory/1052-37-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/1740-16-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1740-1-0x0000000000910000-0x0000000000A10000-memory.dmp

Filesize
1024KB

Download
memory/1740-15-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/1740-4-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1740-5-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/1944-46-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/2712-28-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/2712-24-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/2712-19-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/2712-20-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/2712-38-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/2712-39-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/2712-43-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/2712-18-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads