amadey | 40c31618efd6d6a2e8cdb543c4356ba4d9b7403e15d3ef9efa8ea0ef3b6408e9

General

Target

0x00080000000122f6-1069.exe
Size

226KB
MD5

b83d2ac2529a2a414c1e45c47cefcde5
SHA1

e5759ba0f2af222c68d4bf6ee988e77d0b468934
SHA256

40c31618efd6d6a2e8cdb543c4356ba4d9b7403e15d3ef9efa8ea0ef3b6408e9
SHA512

b76fceffe3137ddd54318b48106911cf8c2bf0b8b1b9b3a0b1771dd6494261f2fe2530f8ddb1c2d4a71b76546eb172498eb339990a434011a667057627280570
SSDEEP

6144:4rzyIG8IcCnD5A2QdY8rWpau1CYUqfhYdMBg:KmlLnD5qdY8Fu1CYUehrBg

Score

10^/10

amadey trojan

Malware Config

Extracted

Family

amadey

Version

3.68

C2

31.41.244.200/games/category/index.php

Signatures

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

Checks computer location settings 2 TTPs 2 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-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation	0x00080000000122f6-1069.exe
Key value queried	\REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Control Panel\International\Geo\Nation	metafor.exe

Executes dropped EXE 3 IoCs

pid	Process
3952	metafor.exe
1452	metafor.exe
1892	metafor.exe

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task

T1053

pid	Process
1032	schtasks.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 2276 wrote to memory of 3952	2276	0x00080000000122f6-1069.exe	87
PID 2276 wrote to memory of 3952	2276	0x00080000000122f6-1069.exe	87
PID 2276 wrote to memory of 3952	2276	0x00080000000122f6-1069.exe	87
PID 3952 wrote to memory of 1032	3952	metafor.exe	88
PID 3952 wrote to memory of 1032	3952	metafor.exe	88
PID 3952 wrote to memory of 1032	3952	metafor.exe	88
PID 3952 wrote to memory of 216	3952	metafor.exe	90
PID 3952 wrote to memory of 216	3952	metafor.exe	90
PID 3952 wrote to memory of 216	3952	metafor.exe	90
PID 216 wrote to memory of 5068	216	cmd.exe	92
PID 216 wrote to memory of 5068	216	cmd.exe	92
PID 216 wrote to memory of 5068	216	cmd.exe	92
PID 216 wrote to memory of 4444	216	cmd.exe	93
PID 216 wrote to memory of 4444	216	cmd.exe	93
PID 216 wrote to memory of 4444	216	cmd.exe	93
PID 216 wrote to memory of 4136	216	cmd.exe	94
PID 216 wrote to memory of 4136	216	cmd.exe	94
PID 216 wrote to memory of 4136	216	cmd.exe	94
PID 216 wrote to memory of 3488	216	cmd.exe	95
PID 216 wrote to memory of 3488	216	cmd.exe	95
PID 216 wrote to memory of 3488	216	cmd.exe	95
PID 216 wrote to memory of 4644	216	cmd.exe	96
PID 216 wrote to memory of 4644	216	cmd.exe	96
PID 216 wrote to memory of 4644	216	cmd.exe	96
PID 216 wrote to memory of 4776	216	cmd.exe	97
PID 216 wrote to memory of 4776	216	cmd.exe	97
PID 216 wrote to memory of 4776	216	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\0x00080000000122f6-1069.exe
"C:\Users\Admin\AppData\Local\Temp\0x00080000000122f6-1069.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2276
- C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe
  "C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3952
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN metafor.exe /TR "C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:1032
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "metafor.exe" /P "Admin:N"&&CACLS "metafor.exe" /P "Admin:R" /E&&echo Y|CACLS "..\5975271bda" /P "Admin:N"&&CACLS "..\5975271bda" /P "Admin:R" /E&&Exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:216
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:5068
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "metafor.exe" /P "Admin:N"
      4⤵
      PID:4444
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "metafor.exe" /P "Admin:R" /E
      4⤵
      PID:4136
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:3488
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\5975271bda" /P "Admin:N"
      4⤵
      PID:4644
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\5975271bda" /P "Admin:R" /E
      4⤵
      PID:4776

C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe
C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe
1⤵
- Executes dropped EXE
PID:1452

C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe
C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe
1⤵
- Executes dropped EXE
PID:1892

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe

Filesize
226KB

MD5
b83d2ac2529a2a414c1e45c47cefcde5

SHA1
e5759ba0f2af222c68d4bf6ee988e77d0b468934

SHA256
40c31618efd6d6a2e8cdb543c4356ba4d9b7403e15d3ef9efa8ea0ef3b6408e9

SHA512
b76fceffe3137ddd54318b48106911cf8c2bf0b8b1b9b3a0b1771dd6494261f2fe2530f8ddb1c2d4a71b76546eb172498eb339990a434011a667057627280570

Download Submit
C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe

Filesize
226KB

MD5
b83d2ac2529a2a414c1e45c47cefcde5

SHA1
e5759ba0f2af222c68d4bf6ee988e77d0b468934

SHA256
40c31618efd6d6a2e8cdb543c4356ba4d9b7403e15d3ef9efa8ea0ef3b6408e9

SHA512
b76fceffe3137ddd54318b48106911cf8c2bf0b8b1b9b3a0b1771dd6494261f2fe2530f8ddb1c2d4a71b76546eb172498eb339990a434011a667057627280570

Download Submit
C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe

Filesize
226KB

MD5
b83d2ac2529a2a414c1e45c47cefcde5

SHA1
e5759ba0f2af222c68d4bf6ee988e77d0b468934

SHA256
40c31618efd6d6a2e8cdb543c4356ba4d9b7403e15d3ef9efa8ea0ef3b6408e9

SHA512
b76fceffe3137ddd54318b48106911cf8c2bf0b8b1b9b3a0b1771dd6494261f2fe2530f8ddb1c2d4a71b76546eb172498eb339990a434011a667057627280570

Download Submit
C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe

Filesize
226KB

MD5
b83d2ac2529a2a414c1e45c47cefcde5

SHA1
e5759ba0f2af222c68d4bf6ee988e77d0b468934

SHA256
40c31618efd6d6a2e8cdb543c4356ba4d9b7403e15d3ef9efa8ea0ef3b6408e9

SHA512
b76fceffe3137ddd54318b48106911cf8c2bf0b8b1b9b3a0b1771dd6494261f2fe2530f8ddb1c2d4a71b76546eb172498eb339990a434011a667057627280570

Download Submit
C:\Users\Admin\AppData\Local\Temp\5975271bda\metafor.exe

Filesize
226KB

MD5
b83d2ac2529a2a414c1e45c47cefcde5

SHA1
e5759ba0f2af222c68d4bf6ee988e77d0b468934

SHA256
40c31618efd6d6a2e8cdb543c4356ba4d9b7403e15d3ef9efa8ea0ef3b6408e9

SHA512
b76fceffe3137ddd54318b48106911cf8c2bf0b8b1b9b3a0b1771dd6494261f2fe2530f8ddb1c2d4a71b76546eb172498eb339990a434011a667057627280570

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads