cd0fffdcaeff7a2c075e4104c4a48a0a07185b2822f1b534aef61986076caa7e

Analysis

max time kernel
41s
max time network
105s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
20/03/2023, 18:51

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General

Target

cd0fffdcaeff7a2c075e4104c4a48a0a07185b2822f1b534aef61986076caa7e.bat
Size

1.6MB
MD5

72e83b133a9e4cecd21fdb47334672f6
SHA1

bf0d9f8f7cb3e1e2d8665e5cf190d5f8e0b167ea
SHA256

cd0fffdcaeff7a2c075e4104c4a48a0a07185b2822f1b534aef61986076caa7e
SHA512

0e0347c780a0db3fb8f7077ad165fb5456a50e40bf4d3b43f7b63f3537bdc97ddbe4d7c25bbde0d49bbf2debd400ffe3c692727a71fd0d9e8a5de2453baf3f86
SSDEEP

24576:H31wpEXwOxgnFa3bhIW2OIAVkSnz3R/sOfRQEZZjEg6GEaeJu47fnpdRgaCQIAY1:mpzouBABDBsA5Z4lLD0H9z

Score

8^/10

collection spyware stealer

Malware Config

Signatures

Downloads MZ/PE file

Executes dropped EXE 1 IoCs

pid	Process
956	RINDI%xxxxx%.exe

Loads dropped DLL 1 IoCs

pid	Process
956	RINDI%xxxxx%.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RINDI%xxxxx%.exe
Key opened	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RINDI%xxxxx%.exe
Key opened	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RINDI%xxxxx%.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1436	timeout.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\winmgmts:{impersonationLevel=impersonate}!\root\cimv2	RINDI%xxxxx%.exe

Script User-Agent 2 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	2	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	9	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious use of AdjustPrivilegeToken 40 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	1412	WMIC.exe
Token: SeSecurityPrivilege	1412	WMIC.exe
Token: SeTakeOwnershipPrivilege	1412	WMIC.exe
Token: SeLoadDriverPrivilege	1412	WMIC.exe
Token: SeSystemProfilePrivilege	1412	WMIC.exe
Token: SeSystemtimePrivilege	1412	WMIC.exe
Token: SeProfSingleProcessPrivilege	1412	WMIC.exe
Token: SeIncBasePriorityPrivilege	1412	WMIC.exe
Token: SeCreatePagefilePrivilege	1412	WMIC.exe
Token: SeBackupPrivilege	1412	WMIC.exe
Token: SeRestorePrivilege	1412	WMIC.exe
Token: SeShutdownPrivilege	1412	WMIC.exe
Token: SeDebugPrivilege	1412	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1412	WMIC.exe
Token: SeRemoteShutdownPrivilege	1412	WMIC.exe
Token: SeUndockPrivilege	1412	WMIC.exe
Token: SeManageVolumePrivilege	1412	WMIC.exe
Token: 33	1412	WMIC.exe
Token: 34	1412	WMIC.exe
Token: 35	1412	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1412	WMIC.exe
Token: SeSecurityPrivilege	1412	WMIC.exe
Token: SeTakeOwnershipPrivilege	1412	WMIC.exe
Token: SeLoadDriverPrivilege	1412	WMIC.exe
Token: SeSystemProfilePrivilege	1412	WMIC.exe
Token: SeSystemtimePrivilege	1412	WMIC.exe
Token: SeProfSingleProcessPrivilege	1412	WMIC.exe
Token: SeIncBasePriorityPrivilege	1412	WMIC.exe
Token: SeCreatePagefilePrivilege	1412	WMIC.exe
Token: SeBackupPrivilege	1412	WMIC.exe
Token: SeRestorePrivilege	1412	WMIC.exe
Token: SeShutdownPrivilege	1412	WMIC.exe
Token: SeDebugPrivilege	1412	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1412	WMIC.exe
Token: SeRemoteShutdownPrivilege	1412	WMIC.exe
Token: SeUndockPrivilege	1412	WMIC.exe
Token: SeManageVolumePrivilege	1412	WMIC.exe
Token: 33	1412	WMIC.exe
Token: 34	1412	WMIC.exe
Token: 35	1412	WMIC.exe

Suspicious use of FindShellTrayWindow 7 IoCs

pid	Process
956	RINDI%xxxxx%.exe
956	RINDI%xxxxx%.exe
956	RINDI%xxxxx%.exe
956	RINDI%xxxxx%.exe
956	RINDI%xxxxx%.exe
956	RINDI%xxxxx%.exe
956	RINDI%xxxxx%.exe

Suspicious use of SendNotifyMessage 7 IoCs

pid	Process
956	RINDI%xxxxx%.exe
956	RINDI%xxxxx%.exe
956	RINDI%xxxxx%.exe
956	RINDI%xxxxx%.exe
956	RINDI%xxxxx%.exe
956	RINDI%xxxxx%.exe
956	RINDI%xxxxx%.exe

Suspicious use of WriteProcessMemory 38 IoCs

description	pid	Process	procid_target
PID 2040 wrote to memory of 1948	2040	cmd.exe	30
PID 2040 wrote to memory of 1948	2040	cmd.exe	30
PID 2040 wrote to memory of 1948	2040	cmd.exe	30
PID 1948 wrote to memory of 1104	1948	cmd.exe	31
PID 1948 wrote to memory of 1104	1948	cmd.exe	31
PID 1948 wrote to memory of 1104	1948	cmd.exe	31
PID 1948 wrote to memory of 332	1948	cmd.exe	32
PID 1948 wrote to memory of 332	1948	cmd.exe	32
PID 1948 wrote to memory of 332	1948	cmd.exe	32
PID 1948 wrote to memory of 1420	1948	cmd.exe	33
PID 1948 wrote to memory of 1420	1948	cmd.exe	33
PID 1948 wrote to memory of 1420	1948	cmd.exe	33
PID 1948 wrote to memory of 1412	1948	cmd.exe	34
PID 1948 wrote to memory of 1412	1948	cmd.exe	34
PID 1948 wrote to memory of 1412	1948	cmd.exe	34
PID 1948 wrote to memory of 1436	1948	cmd.exe	37
PID 1948 wrote to memory of 1436	1948	cmd.exe	37
PID 1948 wrote to memory of 1436	1948	cmd.exe	37
PID 956 wrote to memory of 2024	956	RINDI%xxxxx%.exe	40
PID 956 wrote to memory of 2024	956	RINDI%xxxxx%.exe	40
PID 956 wrote to memory of 2024	956	RINDI%xxxxx%.exe	40
PID 956 wrote to memory of 2024	956	RINDI%xxxxx%.exe	40
PID 956 wrote to memory of 1364	956	RINDI%xxxxx%.exe	42
PID 956 wrote to memory of 1364	956	RINDI%xxxxx%.exe	42
PID 956 wrote to memory of 1364	956	RINDI%xxxxx%.exe	42
PID 956 wrote to memory of 1364	956	RINDI%xxxxx%.exe	42
PID 956 wrote to memory of 2000	956	RINDI%xxxxx%.exe	43
PID 956 wrote to memory of 2000	956	RINDI%xxxxx%.exe	43
PID 956 wrote to memory of 2000	956	RINDI%xxxxx%.exe	43
PID 956 wrote to memory of 2000	956	RINDI%xxxxx%.exe	43
PID 1364 wrote to memory of 1104	1364	cmd.exe	46
PID 1364 wrote to memory of 1104	1364	cmd.exe	46
PID 1364 wrote to memory of 1104	1364	cmd.exe	46
PID 1364 wrote to memory of 1104	1364	cmd.exe	46
PID 2000 wrote to memory of 364	2000	cmd.exe	47
PID 2000 wrote to memory of 364	2000	cmd.exe	47
PID 2000 wrote to memory of 364	2000	cmd.exe	47
PID 2000 wrote to memory of 364	2000	cmd.exe	47

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RINDI%xxxxx%.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RINDI%xxxxx%.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\cd0fffdcaeff7a2c075e4104c4a48a0a07185b2822f1b534aef61986076caa7e.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2040
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /K "C:\Users\Admin\AppData\Local\Temp\cd0fffdcaeff7a2c075e4104c4a48a0a07185b2822f1b534aef61986076caa7e.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1948
- - C:\Windows\system32\more.com
    more +5 C:\Users\Admin\AppData\Local\Temp\cd0fffdcaeff7a2c075e4104c4a48a0a07185b2822f1b534aef61986076caa7e.bat
    3⤵
    PID:1104
- - C:\Windows\system32\certutil.exe
    certutil -decode -f ~~ "C:\Users\Admin\AppData\Roaming\jkjlhkj\exe\v3.3.14.5_20180315\RINDI%xxxxx%.exe"
    3⤵
    PID:332
- - C:\Windows\system32\certutil.exe
    certutil -decode -f C:\Users\Admin\AppData\Local\Temp\cd0fffdcaeff7a2c075e4104c4a48a0a07185b2822f1b534aef61986076caa7e.bat "C:\Users\Admin\AppData\Roaming\jkjlhkj\a3x\X2NI\cd0fffdcaeff7a2c075e4104c4a48a0a07185b2822f1b534aef61986076caa7e.a3x"
    3⤵
    PID:1420
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic process call create '"C:\Users\Admin\AppData\Roaming\jkjlhkj\exe\v3.3.14.5_20180315\RINDI%xxxxx%.exe" "C:\Users\Admin\AppData\Roaming\jkjlhkj\a3x\X2NI\cd0fffdcaeff7a2c075e4104c4a48a0a07185b2822f1b534aef61986076caa7e.a3x" ""' ,C:\Users\Admin\AppData\Local\Temp\
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1412
- - C:\Windows\system32\timeout.exe
    timeout /T 5
    3⤵
    - Delays execution with timeout.exe
    PID:1436

C:\Users\Admin\AppData\Roaming\jkjlhkj\exe\v3.3.14.5_20180315\RINDI%xxxxx%.exe
"C:\Users\Admin\AppData\Roaming\jkjlhkj\exe\v3.3.14.5_20180315\RINDI%xxxxx%.exe" "C:\Users\Admin\AppData\Roaming\jkjlhkj\a3x\X2NI\cd0fffdcaeff7a2c075e4104c4a48a0a07185b2822f1b534aef61986076caa7e.a3x" ""
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Accesses Microsoft Outlook profiles
- NTFS ADS
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:956
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\df6uiv.vbs"
  2⤵
  PID:2024
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C choice /C Y /N /D Y /T 3 & RMDIR "C:\Users\Admin\AppData\Roaming\pekulev" /S /Q
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1364
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:1104
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C choice /C Y /N /D Y /T 3 & DEL "C:\Users\Admin\AppData\Roaming\jkjlhkj\a3x\X2NI\cd0fffdcaeff7a2c075e4104c4a48a0a07185b2822f1b534aef61986076caa7e.a3x
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2000
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:364

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
1.6MB

MD5
9b7d4f83ddb5577bd1e803816881e83e

SHA1
56311d101ccb2fb282d337d4e1977c3940961eb3

SHA256
614e90a3c99a3c97c809979efe8f7c73f00f90b71923816e87bc81ba1782afae

SHA512
da90de57554aad51c52acd1378755fcf80f47b64d76974f8c8b7cb01a2220bd36d82828109759bc2ea8b9adb393d76b1e75b6cecaa15652861d5be8482e45105

Download Submit
C:\Users\Admin\AppData\Roaming\jkjlhkj\20\olddir.txt

Filesize
398B

MD5
257cab9fa336e73a56bda3074354d2f6

SHA1
1e652752c9f6c9bdfe83786404d813d46e331ccd

SHA256
57b978bf839587ffe83b7b75c62df45f43d2f1c980dfef8ad9485388e9bcfbd8

SHA512
ddf162844a7a84ac2440ef5fafb540640af3bf0418e24edc86193d428456c3284e1597c5db2457b6e2def71644c8baafda465967ea4551e280e5a4a776851a4a

Download Submit
C:\Users\Admin\AppData\Roaming\jkjlhkj\a3x\X2NI\cd0fffdcaeff7a2c075e4104c4a48a0a07185b2822f1b534aef61986076caa7e.a3x

Filesize
307KB

MD5
892bcb6a89741e62504b31eaf1437869

SHA1
83c8477e16080a3c1510496f82e8a94f98effd19

SHA256
ad5d498fbc201fc2754a32b3d9668959ccb7ce795ed53fcb6bbca3affd60f4be

SHA512
0307f008cb00cb4841feb10b124b5c012c74cd48f2040a261702ecfdd6b9dfaec49aa9dbec05f0939a93e2c39e5c90873c0142241981a4cb6ed982d313c66d29

Download Submit
C:\Users\Admin\AppData\Roaming\jkjlhkj\exe\V3314~1.5_2\RINDI%~1.EXE

Filesize
872KB

MD5
c56b5f0201a3b3de53e561fe76912bfd

SHA1
2a4062e10a5de813f5688221dbeb3f3ff33eb417

SHA256
237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

SHA512
195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

Download Submit
C:\Users\Admin\AppData\Roaming\jkjlhkj\exe\v3.3.14.5_20180315\RINDI%xxxxx%.exe

Filesize
872KB

MD5
c56b5f0201a3b3de53e561fe76912bfd

SHA1
2a4062e10a5de813f5688221dbeb3f3ff33eb417

SHA256
237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

SHA512
195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

Download Submit
\Users\Admin\AppData\Local\Temp\sqlite3.dll

Filesize
858KB

MD5
c7719f774bb859240eb6dfa91a1f10be

SHA1
be1461e770333eb13e0fe66d378e3fac4f1112b5

SHA256
b3ce811fb696b94f9117ee7fe725ae6b907d695636beceeb1672d5d5eeb81df4

SHA512
8a561e927a7a65f5211c76b488bed2a3cc0525ecd9775d25e1863b52ff532349c125b76a51eb63ea2e4479a567e8fac6b8ae38b7fd1970bad2556befe9e3b529

Download Submit