amadey | 2887736b0192b5867416a58b8352822f9f28889d558475ad576ef90b5cb0f83b

Analysis

max time kernel
146s
max time network
70s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
21/06/2024, 04:41

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General

Target
2887736b0192b5867416a58b8352822f9f28889d558475ad576ef90b5cb0f83b.exe
Size 487KB
Sample240621-fa6w5ssdlr
SHA256 2887736b0192b5867416a58b8352822f9f28889d558475ad576ef90b5cb0f83b
MD5 d18dc862d9fe558ebfc680a30b18e243
SHA1 bb76e2599211949adb615c371c312d49d7eaf4e0
SHA512 68130fee1ea76b515a66f0890b906651eaf6bc2bb1f57f3bc32c629b4cd2322f8ddeef9ca1e2c865d52dd592438cec9094752edc9b9523a0dc6536713a0edf0c
SSDEEP 6144:WebLRRZkQ6u85Zdr4ZdJiOKF9gc6DT3Gio3TqkDQu9Pg2X:ptnkQ2mUOKBcTVo3+jN
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

amadey b2c2c1 trojan

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

b2c2c1

http://greendag.ru

Attributes

install_dir
e221f72865
install_file
Dctooux.exe
strings_key
09a7af7983af08af50ea3f51a73065e9
url_paths
/forum/index.php

rc4.plain

Signatures

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

Checks computer location settings 2 TTPs 1 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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	2887736b0192b5867416a58b8352822f9f28889d558475ad576ef90b5cb0f83b.exe

Executes dropped EXE 2 IoCs

pid	Process
3660	Dctooux.exe
868	Dctooux.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Dctooux.job	2887736b0192b5867416a58b8352822f9f28889d558475ad576ef90b5cb0f83b.exe

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

System Information Discovery
T1082

Program crash 29 IoCs

pid	pid_target	Process	procid_target
5104	228	WerFault.exe	81
3584	228	WerFault.exe	81
3460	228	WerFault.exe	81
3640	228	WerFault.exe	81
1600	228	WerFault.exe	81
4476	228	WerFault.exe	81
2488	228	WerFault.exe	81
1672	228	WerFault.exe	81
5036	228	WerFault.exe	81
3376	228	WerFault.exe	81
2912	228	WerFault.exe	81
3616	228	WerFault.exe	81
3540	3660	WerFault.exe	108
2600	868	WerFault.exe	119
3608	868	WerFault.exe	119
1780	868	WerFault.exe	119
3584	868	WerFault.exe	119
3736	868	WerFault.exe	119
3460	868	WerFault.exe	119
3640	868	WerFault.exe	119
1600	868	WerFault.exe	119
2856	868	WerFault.exe	119
5040	868	WerFault.exe	119
4392	868	WerFault.exe	119
2924	868	WerFault.exe	119
4176	868	WerFault.exe	119
2124	868	WerFault.exe	119
4040	868	WerFault.exe	119
3056	868	WerFault.exe	119

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
228	2887736b0192b5867416a58b8352822f9f28889d558475ad576ef90b5cb0f83b.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 228 wrote to memory of 3660	228	2887736b0192b5867416a58b8352822f9f28889d558475ad576ef90b5cb0f83b.exe	108
PID 228 wrote to memory of 3660	228	2887736b0192b5867416a58b8352822f9f28889d558475ad576ef90b5cb0f83b.exe	108
PID 228 wrote to memory of 3660	228	2887736b0192b5867416a58b8352822f9f28889d558475ad576ef90b5cb0f83b.exe	108

C:\Users\Admin\AppData\Local\Temp\2887736b0192b5867416a58b8352822f9f28889d558475ad576ef90b5cb0f83b.exe
"C:\Users\Admin\AppData\Local\Temp\2887736b0192b5867416a58b8352822f9f28889d558475ad576ef90b5cb0f83b.exe"
1⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:228
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 228 -s 764
  2⤵
  - Program crash
  PID:5104
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 228 -s 800
  2⤵
  - Program crash
  PID:3584
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 228 -s 832
  2⤵
  - Program crash
  PID:3460
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 228 -s 912
  2⤵
  - Program crash
  PID:3640
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 228 -s 916
  2⤵
  - Program crash
  PID:1600
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 228 -s 984
  2⤵
  - Program crash
  PID:4476
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 228 -s 1124
  2⤵
  - Program crash
  PID:2488
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 228 -s 1124
  2⤵
  - Program crash
  PID:1672
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 228 -s 1140
  2⤵
  - Program crash
  PID:5036
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 228 -s 1628
  2⤵
  - Program crash
  PID:3376
- C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
  "C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe"
  2⤵
  - Executes dropped EXE
  PID:3660
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3660 -s 476
    3⤵
    - Program crash
    PID:3540
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 228 -s 804
  2⤵
  - Program crash
  PID:2912
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 228 -s 1032
  2⤵
  - Program crash
  PID:3616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 228 -ip 228
1⤵
PID:4048

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 228 -ip 228
1⤵
PID:3700

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 228 -ip 228
1⤵
PID:5012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 228 -ip 228
1⤵
PID:2456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 228 -ip 228
1⤵
PID:1952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 228 -ip 228
1⤵
PID:608

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 228 -ip 228
1⤵
PID:4868

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 228 -ip 228
1⤵
PID:560

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 228 -ip 228
1⤵
PID:1412

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 228 -ip 228
1⤵
PID:2164

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 228 -ip 228
1⤵
PID:872

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 228 -ip 228
1⤵
PID:4112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 3660 -ip 3660
1⤵
PID:2880

C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
1⤵
- Executes dropped EXE
PID:868
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 528
  2⤵
  - Program crash
  PID:2600
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 548
  2⤵
  - Program crash
  PID:3608
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 556
  2⤵
  - Program crash
  PID:1780
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 540
  2⤵
  - Program crash
  PID:3584
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 676
  2⤵
  - Program crash
  PID:3736
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 820
  2⤵
  - Program crash
  PID:3460
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 848
  2⤵
  - Program crash
  PID:3640
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 856
  2⤵
  - Program crash
  PID:1600
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 852
  2⤵
  - Program crash
  PID:2856
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 880
  2⤵
  - Program crash
  PID:5040
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 996
  2⤵
  - Program crash
  PID:4392
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 1128
  2⤵
  - Program crash
  PID:2924
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 1376
  2⤵
  - Program crash
  PID:4176
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 1292
  2⤵
  - Program crash
  PID:2124
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 1304
  2⤵
  - Program crash
  PID:4040
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 1428
  2⤵
  - Program crash
  PID:3056

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 868 -ip 868
1⤵
PID:1308

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 868 -ip 868
1⤵
PID:2948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 868 -ip 868
1⤵
PID:1840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 868 -ip 868
1⤵
PID:4676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 868 -ip 868
1⤵
PID:436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 868 -ip 868
1⤵
PID:540

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 868 -ip 868
1⤵
PID:368

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 584 -p 868 -ip 868
1⤵
PID:3188

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 868 -ip 868
1⤵
PID:4008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 868 -ip 868
1⤵
PID:1476

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 868 -ip 868
1⤵
PID:1100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 868 -ip 868
1⤵
PID:2360

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 868 -ip 868
1⤵
PID:2164

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 868 -ip 868
1⤵
PID:3012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 868 -ip 868
1⤵
PID:2912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 868 -ip 868
1⤵
PID:2112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

337824034273

Path C:\Users\Admin\AppData\Local\Temp\337824034273
Size 82KB
SHA256 a62ab7a2e133fd82f125f4273f3c05772fae50731aa1c1773ad62b81a9179633
MD5 4e4ec5317f78179935c4255d539c3d8c
SHA1 9106d50a04a76df57695f4073fe27dc274c1d126
SHA512 c8c41da090f88d6aba8072b4bda2139d8e46683a5ebe48531c2f42218d6ad838b98c2e1b72691457deecd731c1d3ea4ac20899c307f7eb46f22a780a7501f1ac
SSDEEP 1536:sior22Fagq0aBJeBbFk0+mGM9ygGSqhOrjJ9ueGp9EgtIK1//1:OFagDaOp3GYygGSqhOrdwe49Eaj
MD5 SHA1 SHA512 SSDEEP

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Dctooux.exe

Path C:\Users\Admin\AppData\Local\Temp\e221f72865\Dctooux.exe
Size 487KB
SHA256 2887736b0192b5867416a58b8352822f9f28889d558475ad576ef90b5cb0f83b
MD5 d18dc862d9fe558ebfc680a30b18e243
SHA1 bb76e2599211949adb615c371c312d49d7eaf4e0
SHA512 68130fee1ea76b515a66f0890b906651eaf6bc2bb1f57f3bc32c629b4cd2322f8ddeef9ca1e2c865d52dd592438cec9094752edc9b9523a0dc6536713a0edf0c
SSDEEP 6144:WebLRRZkQ6u85Zdr4ZdJiOKF9gc6DT3Gio3TqkDQu9Pg2X:ptnkQ2mUOKBcTVo3+jN
MD5 SHA1 SHA512 SSDEEP

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memory/228-19-0x0000000000400000-0x0000000002767000-memory.dmp

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memory/228-2-0x0000000002A10000-0x0000000002A7B000-memory.dmp

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memory/228-20-0x0000000000400000-0x0000000000470000-memory.dmp

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memory/228-21-0x0000000002A10000-0x0000000002A7B000-memory.dmp

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memory/228-1-0x0000000002AB0000-0x0000000002BB0000-memory.dmp

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memory/228-3-0x0000000000400000-0x0000000000470000-memory.dmp

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memory/868-29-0x0000000000400000-0x0000000002767000-memory.dmp

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memory/868-41-0x0000000000400000-0x0000000002767000-memory.dmp

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memory/3660-16-0x0000000000400000-0x0000000002767000-memory.dmp

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memory/3660-17-0x0000000000400000-0x0000000002767000-memory.dmp

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memory/3660-18-0x0000000000400000-0x0000000002767000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads