amadey | fb81babc97f9aa854ea55265c91b858eeae3f4de6fb33cb383e739fb991cd0e7

Analysis

max time kernel
299s
max time network
238s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
04/09/2023, 01:33

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General

Target

h4902123.exe
Size

334KB
MD5

fab1b966ec2065fa9223d61596bd721b
SHA1

e9b7ceb9e95e49b2ca230bb035fc574775b07f6a
SHA256

fb81babc97f9aa854ea55265c91b858eeae3f4de6fb33cb383e739fb991cd0e7
SHA512

df3884fdcaaf2665618100ce9f2a34ff6c13f08a1ca542a260c8c7453980ff8fc28a38338c3c76f8b72cc8c09d8dfd1ab9c765b3504eec25b11719e760607b23
SSDEEP

6144:SR9eh569+UR6P3zIwkp4p2k/DPaZHwc3eoe6u17MgAOIMs8Bq:Sfm5BB7kpi2k/ae6u17pa8Bq

Score

10^/10

amadey trojan

Malware Config

Extracted

Family

amadey

Version

3.87

77.91.68.18/nice/index.php

Attributes

install_dir
b40d11255d
install_file
saves.exe
strings_key
fa622dfc42544927a6471829ee1fa9fe

rc4.plain

Signatures

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

Executes dropped EXE 6 IoCs

pid	Process
2284	saves.exe
1368	saves.exe
2880	saves.exe
2176	saves.exe
2816	saves.exe
2836	saves.exe

Loads dropped DLL 5 IoCs

pid	Process
1728	h4902123.exe
528	rundll32.exe
528	rundll32.exe
528	rundll32.exe
528	rundll32.exe

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

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/Job

T1053

pid	Process
2940	schtasks.exe

Suspicious use of WriteProcessMemory 63 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 2284	1728	h4902123.exe	28
PID 1728 wrote to memory of 2284	1728	h4902123.exe	28
PID 1728 wrote to memory of 2284	1728	h4902123.exe	28
PID 1728 wrote to memory of 2284	1728	h4902123.exe	28
PID 2284 wrote to memory of 2940	2284	saves.exe	29
PID 2284 wrote to memory of 2940	2284	saves.exe	29
PID 2284 wrote to memory of 2940	2284	saves.exe	29
PID 2284 wrote to memory of 2940	2284	saves.exe	29
PID 2284 wrote to memory of 2644	2284	saves.exe	31
PID 2284 wrote to memory of 2644	2284	saves.exe	31
PID 2284 wrote to memory of 2644	2284	saves.exe	31
PID 2284 wrote to memory of 2644	2284	saves.exe	31
PID 2644 wrote to memory of 2704	2644	cmd.exe	33
PID 2644 wrote to memory of 2704	2644	cmd.exe	33
PID 2644 wrote to memory of 2704	2644	cmd.exe	33
PID 2644 wrote to memory of 2704	2644	cmd.exe	33
PID 2644 wrote to memory of 2720	2644	cmd.exe	34
PID 2644 wrote to memory of 2720	2644	cmd.exe	34
PID 2644 wrote to memory of 2720	2644	cmd.exe	34
PID 2644 wrote to memory of 2720	2644	cmd.exe	34
PID 2644 wrote to memory of 2968	2644	cmd.exe	35
PID 2644 wrote to memory of 2968	2644	cmd.exe	35
PID 2644 wrote to memory of 2968	2644	cmd.exe	35
PID 2644 wrote to memory of 2968	2644	cmd.exe	35
PID 2644 wrote to memory of 2636	2644	cmd.exe	36
PID 2644 wrote to memory of 2636	2644	cmd.exe	36
PID 2644 wrote to memory of 2636	2644	cmd.exe	36
PID 2644 wrote to memory of 2636	2644	cmd.exe	36
PID 2644 wrote to memory of 2604	2644	cmd.exe	37
PID 2644 wrote to memory of 2604	2644	cmd.exe	37
PID 2644 wrote to memory of 2604	2644	cmd.exe	37
PID 2644 wrote to memory of 2604	2644	cmd.exe	37
PID 2644 wrote to memory of 2752	2644	cmd.exe	38
PID 2644 wrote to memory of 2752	2644	cmd.exe	38
PID 2644 wrote to memory of 2752	2644	cmd.exe	38
PID 2644 wrote to memory of 2752	2644	cmd.exe	38
PID 2284 wrote to memory of 528	2284	saves.exe	42
PID 2284 wrote to memory of 528	2284	saves.exe	42
PID 2284 wrote to memory of 528	2284	saves.exe	42
PID 2284 wrote to memory of 528	2284	saves.exe	42
PID 2284 wrote to memory of 528	2284	saves.exe	42
PID 2284 wrote to memory of 528	2284	saves.exe	42
PID 2284 wrote to memory of 528	2284	saves.exe	42
PID 772 wrote to memory of 1368	772	taskeng.exe	44
PID 772 wrote to memory of 1368	772	taskeng.exe	44
PID 772 wrote to memory of 1368	772	taskeng.exe	44
PID 772 wrote to memory of 1368	772	taskeng.exe	44
PID 772 wrote to memory of 2880	772	taskeng.exe	45
PID 772 wrote to memory of 2880	772	taskeng.exe	45
PID 772 wrote to memory of 2880	772	taskeng.exe	45
PID 772 wrote to memory of 2880	772	taskeng.exe	45
PID 772 wrote to memory of 2176	772	taskeng.exe	46
PID 772 wrote to memory of 2176	772	taskeng.exe	46
PID 772 wrote to memory of 2176	772	taskeng.exe	46
PID 772 wrote to memory of 2176	772	taskeng.exe	46
PID 772 wrote to memory of 2816	772	taskeng.exe	47
PID 772 wrote to memory of 2816	772	taskeng.exe	47
PID 772 wrote to memory of 2816	772	taskeng.exe	47
PID 772 wrote to memory of 2816	772	taskeng.exe	47
PID 772 wrote to memory of 2836	772	taskeng.exe	48
PID 772 wrote to memory of 2836	772	taskeng.exe	48
PID 772 wrote to memory of 2836	772	taskeng.exe	48
PID 772 wrote to memory of 2836	772	taskeng.exe	48

C:\Users\Admin\AppData\Local\Temp\h4902123.exe
"C:\Users\Admin\AppData\Local\Temp\h4902123.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
  "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2284
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN saves.exe /TR "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2940
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "saves.exe" /P "Admin:N"&&CACLS "saves.exe" /P "Admin:R" /E&&echo Y|CACLS "..\b40d11255d" /P "Admin:N"&&CACLS "..\b40d11255d" /P "Admin:R" /E&&Exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2644
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2704
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "saves.exe" /P "Admin:N"
      4⤵
      PID:2720
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "saves.exe" /P "Admin:R" /E
      4⤵
      PID:2968
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2636
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\b40d11255d" /P "Admin:N"
      4⤵
      PID:2604
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\b40d11255d" /P "Admin:R" /E
      4⤵
      PID:2752
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    - Loads dropped DLL
    PID:528

C:\Windows\system32\taskeng.exe
taskeng.exe {8B1D2821-6C40-4A17-9B44-965EE03CCAD7} S-1-5-21-86725733-3001458681-3405935542-1000:ZWKQHIWB\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:772
- C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
  C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
  2⤵
  - Executes dropped EXE
  PID:1368
- C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
  C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
  2⤵
  - Executes dropped EXE
  PID:2880
- C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
  C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
  2⤵
  - Executes dropped EXE
  PID:2176
- C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
  C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
  2⤵
  - Executes dropped EXE
  PID:2816
- C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
  C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
  2⤵
  - Executes dropped EXE
  PID:2836

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
334KB

MD5
fab1b966ec2065fa9223d61596bd721b

SHA1
e9b7ceb9e95e49b2ca230bb035fc574775b07f6a

SHA256
fb81babc97f9aa854ea55265c91b858eeae3f4de6fb33cb383e739fb991cd0e7

SHA512
df3884fdcaaf2665618100ce9f2a34ff6c13f08a1ca542a260c8c7453980ff8fc28a38338c3c76f8b72cc8c09d8dfd1ab9c765b3504eec25b11719e760607b23

Download Submit
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
334KB

MD5
fab1b966ec2065fa9223d61596bd721b

SHA1
e9b7ceb9e95e49b2ca230bb035fc574775b07f6a

SHA256
fb81babc97f9aa854ea55265c91b858eeae3f4de6fb33cb383e739fb991cd0e7

SHA512
df3884fdcaaf2665618100ce9f2a34ff6c13f08a1ca542a260c8c7453980ff8fc28a38338c3c76f8b72cc8c09d8dfd1ab9c765b3504eec25b11719e760607b23

Download Submit
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
334KB

MD5
fab1b966ec2065fa9223d61596bd721b

SHA1
e9b7ceb9e95e49b2ca230bb035fc574775b07f6a

SHA256
fb81babc97f9aa854ea55265c91b858eeae3f4de6fb33cb383e739fb991cd0e7

SHA512
df3884fdcaaf2665618100ce9f2a34ff6c13f08a1ca542a260c8c7453980ff8fc28a38338c3c76f8b72cc8c09d8dfd1ab9c765b3504eec25b11719e760607b23

Download Submit
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
334KB

MD5
fab1b966ec2065fa9223d61596bd721b

SHA1
e9b7ceb9e95e49b2ca230bb035fc574775b07f6a

SHA256
fb81babc97f9aa854ea55265c91b858eeae3f4de6fb33cb383e739fb991cd0e7

SHA512
df3884fdcaaf2665618100ce9f2a34ff6c13f08a1ca542a260c8c7453980ff8fc28a38338c3c76f8b72cc8c09d8dfd1ab9c765b3504eec25b11719e760607b23

Download Submit
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
334KB

MD5
fab1b966ec2065fa9223d61596bd721b

SHA1
e9b7ceb9e95e49b2ca230bb035fc574775b07f6a

SHA256
fb81babc97f9aa854ea55265c91b858eeae3f4de6fb33cb383e739fb991cd0e7

SHA512
df3884fdcaaf2665618100ce9f2a34ff6c13f08a1ca542a260c8c7453980ff8fc28a38338c3c76f8b72cc8c09d8dfd1ab9c765b3504eec25b11719e760607b23

Download Submit
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
334KB

MD5
fab1b966ec2065fa9223d61596bd721b

SHA1
e9b7ceb9e95e49b2ca230bb035fc574775b07f6a

SHA256
fb81babc97f9aa854ea55265c91b858eeae3f4de6fb33cb383e739fb991cd0e7

SHA512
df3884fdcaaf2665618100ce9f2a34ff6c13f08a1ca542a260c8c7453980ff8fc28a38338c3c76f8b72cc8c09d8dfd1ab9c765b3504eec25b11719e760607b23

Download Submit
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
334KB

MD5
fab1b966ec2065fa9223d61596bd721b

SHA1
e9b7ceb9e95e49b2ca230bb035fc574775b07f6a

SHA256
fb81babc97f9aa854ea55265c91b858eeae3f4de6fb33cb383e739fb991cd0e7

SHA512
df3884fdcaaf2665618100ce9f2a34ff6c13f08a1ca542a260c8c7453980ff8fc28a38338c3c76f8b72cc8c09d8dfd1ab9c765b3504eec25b11719e760607b23

Download Submit
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
334KB

MD5
fab1b966ec2065fa9223d61596bd721b

SHA1
e9b7ceb9e95e49b2ca230bb035fc574775b07f6a

SHA256
fb81babc97f9aa854ea55265c91b858eeae3f4de6fb33cb383e739fb991cd0e7

SHA512
df3884fdcaaf2665618100ce9f2a34ff6c13f08a1ca542a260c8c7453980ff8fc28a38338c3c76f8b72cc8c09d8dfd1ab9c765b3504eec25b11719e760607b23

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
5bc0153d2973241b72a38c51a2f72116

SHA1
cd9c689663557452631d9f8ff609208b01884a32

SHA256
68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

SHA512
2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
5bc0153d2973241b72a38c51a2f72116

SHA1
cd9c689663557452631d9f8ff609208b01884a32

SHA256
68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

SHA512
2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

Filesize
273B

MD5
374bfdcfcf19f4edfe949022092848d2

SHA1
df5ee40497e98efcfba30012452d433373d287d4

SHA256
224a123b69af5a3ab0553e334f6c70846c650597a63f6336c9420bbe8f00571f

SHA512
bc66dd6e675942a8b8cd776b0813d4b182091e45bfa7734b3818f58c83d04f81f0599a27625ff345d393959b8dbe478d8f1ed33d49f9bcee052c986c8665b8d7

Download Submit
\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

Filesize
334KB

MD5
fab1b966ec2065fa9223d61596bd721b

SHA1
e9b7ceb9e95e49b2ca230bb035fc574775b07f6a

SHA256
fb81babc97f9aa854ea55265c91b858eeae3f4de6fb33cb383e739fb991cd0e7

SHA512
df3884fdcaaf2665618100ce9f2a34ff6c13f08a1ca542a260c8c7453980ff8fc28a38338c3c76f8b72cc8c09d8dfd1ab9c765b3504eec25b11719e760607b23

Download Submit
\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
5bc0153d2973241b72a38c51a2f72116

SHA1
cd9c689663557452631d9f8ff609208b01884a32

SHA256
68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

SHA512
2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

Download Submit
\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
5bc0153d2973241b72a38c51a2f72116

SHA1
cd9c689663557452631d9f8ff609208b01884a32

SHA256
68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

SHA512
2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

Download Submit
\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
5bc0153d2973241b72a38c51a2f72116

SHA1
cd9c689663557452631d9f8ff609208b01884a32

SHA256
68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

SHA512
2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

Download Submit
\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
5bc0153d2973241b72a38c51a2f72116

SHA1
cd9c689663557452631d9f8ff609208b01884a32

SHA256
68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

SHA512
2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads