redline | e84e611d0f9a6df97be139a441314d098a177fe6a1ed736abc2b80fb33cc372c

General

Target

PRODUCT_LIST.exe
Size

2.6MB
MD5

084f6a5b75fd76808d1099394ca45c3e
SHA1

abf381b6ea5bd403aa9a873fb04698000d5061d9
SHA256

4a6276e3136c7a49fe5046b78966ad785e052c4266c4dd0b68cf9937e9b5777f
SHA512

6464afc06b47246fba6b83c60112da233f19f9468b73b7db1d901b45f2c7cc9337d7701fc910b5fac746055e38afc19fc8d184ad1f59ad45953f1f196c8926cb
SSDEEP

12288:pZvl4rkRkOuZ8opZz/mYCGG301f19Q8AypNpobtrlp8:o2k3V001lAypNyi

Score

10^/10

redline sectoprat cetry infostealer rat spyware trojan

Malware Config

Extracted

Family

redline

Botnet

cetry

C2

204.14.75.2:16383

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2352-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2352-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2352-14-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2352-16-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2352-18-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2352-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2352-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2352-14-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2352-16-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2352-18-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Suspicious use of SetThreadContext 1 IoCs

Processes:

PRODUCT_LIST.exe

description pid process target process

PID 2408 set thread context of 2352 2408 PRODUCT_LIST.exe CasPol.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

CasPol.exe

pid process

2352 CasPol.exe
2352 CasPol.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

PRODUCT_LIST.exeCasPol.exe

description pid process

Token: SeDebugPrivilege 2408 PRODUCT_LIST.exe
Token: SeDebugPrivilege 2352 CasPol.exe

description	pid	process	target process
PID 2408 set thread context of 2352	2408	PRODUCT_LIST.exe	CasPol.exe

pid	process
2352	CasPol.exe
2352	CasPol.exe

description	pid	process
Token: SeDebugPrivilege	2408	PRODUCT_LIST.exe
Token: SeDebugPrivilege	2352	CasPol.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

PRODUCT_LIST.exe

description	pid	process	target process
PID 2408 wrote to memory of 2352	2408	PRODUCT_LIST.exe	CasPol.exe
PID 2408 wrote to memory of 2352	2408	PRODUCT_LIST.exe	CasPol.exe
PID 2408 wrote to memory of 2352	2408	PRODUCT_LIST.exe	CasPol.exe
PID 2408 wrote to memory of 2352	2408	PRODUCT_LIST.exe	CasPol.exe
PID 2408 wrote to memory of 2352	2408	PRODUCT_LIST.exe	CasPol.exe
PID 2408 wrote to memory of 2352	2408	PRODUCT_LIST.exe	CasPol.exe
PID 2408 wrote to memory of 2352	2408	PRODUCT_LIST.exe	CasPol.exe
PID 2408 wrote to memory of 2352	2408	PRODUCT_LIST.exe	CasPol.exe
PID 2408 wrote to memory of 2352	2408	PRODUCT_LIST.exe	CasPol.exe
PID 2408 wrote to memory of 1652	2408	PRODUCT_LIST.exe	WerFault.exe
PID 2408 wrote to memory of 1652	2408	PRODUCT_LIST.exe	WerFault.exe
PID 2408 wrote to memory of 1652	2408	PRODUCT_LIST.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\PRODUCT_LIST.exe
"C:\Users\Admin\AppData\Local\Temp\PRODUCT_LIST.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2408

C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2352

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2408 -s 616
2⤵
PID:1652

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpE2D6.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE2EC.tmp

Filesize
92KB

MD5
2ea63f0be3b2e943a7f51d7079dcca06

SHA1
3f62664b4ac4bfa59f3668f31c3b82428acd29f4

SHA256
f6ba5e425749ce8f310fc68a6294bf02c2b867454384f5311f39dbe3826d40eb

SHA512
8b8d8f2642b74fd12604816d4fe8cc9449f9df38ee2f669cdd0ac740449ef63ce7e1bbefb2f62829677d8d40f4c4544d0a260e4a62e7ae4c18a3396b8c23f485

Download Submit
memory/2352-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2352-16-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2352-93-0x0000000074190000-0x000000007487E000-memory.dmp

Filesize
6.9MB

Download
memory/2352-20-0x0000000074190000-0x000000007487E000-memory.dmp

Filesize
6.9MB

Download
memory/2352-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2352-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2352-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2352-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2352-14-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2352-19-0x000000007419E000-0x000000007419F000-memory.dmp

Filesize
4KB

Download
memory/2352-18-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2408-3-0x0000000000520000-0x0000000000590000-memory.dmp

Filesize
448KB

Download
memory/2408-0-0x000007FEF5433000-0x000007FEF5434000-memory.dmp

Filesize
4KB

Download
memory/2408-2-0x000000001B210000-0x000000001B21A000-memory.dmp

Filesize
40KB

Download
memory/2408-1-0x0000000001210000-0x000000000121A000-memory.dmp

Filesize
40KB

Download
memory/2408-4-0x000007FEF5430000-0x000007FEF5E1C000-memory.dmp

Filesize
9.9MB

Download
memory/2408-94-0x000007FEF5433000-0x000007FEF5434000-memory.dmp

Filesize
4KB

Download
memory/2408-95-0x000007FEF5430000-0x000007FEF5E1C000-memory.dmp

Filesize
9.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads