redline | 44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb

General

Target

44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb.exe
Size

794KB
MD5

3275b7e131f4fa647860ab05d943df6a
SHA1

b71625ac8fc87558dee875298018b450173ab2e8
SHA256

44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb
SHA512

895f9cadae7efa4132f141d27d0c0eb622a121b24d6d50b250157c4827718263f5730c8eb15d97e6a8ee77f49a5b97c5b9db465719c39061a4c708374aa7ba98
SSDEEP

24576:TxLsMs8WdXk89WkrN93cjuOqNZtqffDKU4YRSFu:Bsld/9WkrnVOqPtqX+UH0g

Score

10^/10

redline sectoprat cheat infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

185.222.58.87:55615

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/1620-33-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1620-35-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1620-39-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1620-44-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1620-42-0x0000000000400000-0x000000000041E000-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/1620-33-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/1620-35-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/1620-39-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/1620-44-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/1620-42-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1620-33-0x0000000000400000-0x000000000041E000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
behavioral1/memory/1620-35-0x0000000000400000-0x000000000041E000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
behavioral1/memory/1620-39-0x0000000000400000-0x000000000041E000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
behavioral1/memory/1620-44-0x0000000000400000-0x000000000041E000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
behavioral1/memory/1620-42-0x0000000000400000-0x000000000041E000-memory.dmp	INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs

Detects executables packed with SmartAssembly 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2824-25-0x0000000000500000-0x0000000000510000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral1/memory/2824-26-0x0000000000520000-0x000000000052C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

Executes dropped EXE 2 IoCs

Processes:

PO.exePO.exe

pid process

2824 PO.exe
1620 PO.exe

pid	process
2824	PO.exe
1620	PO.exe

Loads dropped DLL 5 IoCs

Processes:

44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb.exePO.exe

pid	process
2172	44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb.exe
2172	44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb.exe
2172	44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb.exe
2172	44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb.exe
2824	PO.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

PO.exe

description pid process target process

PID 2824 set thread context of 1620 2824 PO.exe PO.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

PO.exepowershell.exe

pid process

2824 PO.exe
2824 PO.exe
2824 PO.exe
2824 PO.exe
2992 powershell.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

PO.exePO.exepowershell.exe

description pid process

Token: SeDebugPrivilege 2824 PO.exe
Token: SeDebugPrivilege 1620 PO.exe
Token: SeDebugPrivilege 2992 powershell.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

DllHost.exe

pid process

2480 DllHost.exe

description	pid	process	target process
PID 2824 set thread context of 1620	2824	PO.exe	PO.exe

pid	process
2824	PO.exe
2824	PO.exe
2824	PO.exe
2824	PO.exe
2992	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2824	PO.exe
Token: SeDebugPrivilege	1620	PO.exe
Token: SeDebugPrivilege	2992	powershell.exe

pid	process
2480	DllHost.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb.exePO.exe

description	pid	process	target process
PID 2172 wrote to memory of 2824	2172	44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb.exe	PO.exe
PID 2172 wrote to memory of 2824	2172	44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb.exe	PO.exe
PID 2172 wrote to memory of 2824	2172	44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb.exe	PO.exe
PID 2172 wrote to memory of 2824	2172	44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb.exe	PO.exe
PID 2824 wrote to memory of 2992	2824	PO.exe	powershell.exe
PID 2824 wrote to memory of 2992	2824	PO.exe	powershell.exe
PID 2824 wrote to memory of 2992	2824	PO.exe	powershell.exe
PID 2824 wrote to memory of 2992	2824	PO.exe	powershell.exe
PID 2824 wrote to memory of 1620	2824	PO.exe	PO.exe
PID 2824 wrote to memory of 1620	2824	PO.exe	PO.exe
PID 2824 wrote to memory of 1620	2824	PO.exe	PO.exe
PID 2824 wrote to memory of 1620	2824	PO.exe	PO.exe
PID 2824 wrote to memory of 1620	2824	PO.exe	PO.exe
PID 2824 wrote to memory of 1620	2824	PO.exe	PO.exe
PID 2824 wrote to memory of 1620	2824	PO.exe	PO.exe
PID 2824 wrote to memory of 1620	2824	PO.exe	PO.exe
PID 2824 wrote to memory of 1620	2824	PO.exe	PO.exe

C:\Users\Admin\AppData\Local\Temp\44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb.exe
"C:\Users\Admin\AppData\Local\Temp\44ba13a119d19891a586d95310d8a51e9440fe2c1659b397d5795ecab37e3eeb.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2172

C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2824

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2992

C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1620

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
1⤵
- Suspicious use of FindShellTrayWindow
PID:2480

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.jpg
Filesize
83KB

MD5
016025125f3b479aaabf8a4246073856

SHA1
123cf64214f2ba96dedc076d388ddf60d2ec5ce5

SHA256
39f3195908d56ee6d4d0f6484c913bbb268e934121856c590b397bbf7a3573ca

SHA512
4c83f010593e2ec86de367653a0c03aad7a41d1a7f6e26e302666ee81b6f4f4841e3395a026856e35ba9d092ef530af0756b4adb13e944dd7a0d5d5b64ddc62b

Download Submit
\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
Filesize
509KB

MD5
0786d0e27fadf42c6a1f20fa7fd2b018

SHA1
19d1f1625a93811f60e88dd26981d65c941bde7d

SHA256
96cfa741b0c0503e233536fbe2c95f2cb0f56bf276cbd5f9ce90d0240c2fa55e

SHA512
90ef1a647a248ddc85a6183f4712defd029e7cb294b80261293ed3e14430fdb39691f273f700122348f94901d6226c1e89ab42ca3e82e1479beb1677dd268f6e

Download Submit
memory/1620-55-0x0000000000340000-0x0000000000380000-memory.dmp

Filesize
256KB

Download
memory/1620-31-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1620-58-0x0000000000340000-0x0000000000380000-memory.dmp

Filesize
256KB

Download
memory/1620-44-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1620-57-0x00000000735C0000-0x0000000073CAE000-memory.dmp

Filesize
6.9MB

Download
memory/1620-39-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1620-42-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1620-37-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1620-48-0x00000000735C0000-0x0000000073CAE000-memory.dmp

Filesize
6.9MB

Download
memory/1620-29-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1620-35-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1620-33-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2172-4-0x0000000002180000-0x0000000002182000-memory.dmp

Filesize
8KB

Download
memory/2480-6-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/2480-54-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/2480-5-0x0000000000180000-0x0000000000182000-memory.dmp

Filesize
8KB

Download
memory/2824-24-0x0000000004D80000-0x0000000004DC0000-memory.dmp

Filesize
256KB

Download
memory/2824-27-0x0000000004CC0000-0x0000000004D20000-memory.dmp

Filesize
384KB

Download
memory/2824-47-0x00000000735C0000-0x0000000073CAE000-memory.dmp

Filesize
6.9MB

Download
memory/2824-26-0x0000000000520000-0x000000000052C000-memory.dmp

Filesize
48KB

Download
memory/2824-25-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2824-23-0x00000000735C0000-0x0000000073CAE000-memory.dmp

Filesize
6.9MB

Download
memory/2824-21-0x0000000001180000-0x0000000001200000-memory.dmp

Filesize
512KB

Download
memory/2992-51-0x000000006D8D0000-0x000000006DE7B000-memory.dmp

Filesize
5.7MB

Download
memory/2992-52-0x0000000002E00000-0x0000000002E40000-memory.dmp

Filesize
256KB

Download
memory/2992-50-0x0000000002E00000-0x0000000002E40000-memory.dmp

Filesize
256KB

Download
memory/2992-49-0x000000006D8D0000-0x000000006DE7B000-memory.dmp

Filesize
5.7MB

Download
memory/2992-53-0x0000000002E00000-0x0000000002E40000-memory.dmp

Filesize
256KB

Download
memory/2992-56-0x000000006D8D0000-0x000000006DE7B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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