redline | 61cc2e2bee105d20d5550eb96a5e755407e284c6f1bea03e60f5b23896f59a87

General

Target

b88f08a5c44e312cb5a36eba07675507.exe
Size

1.1MB
MD5

b88f08a5c44e312cb5a36eba07675507
SHA1

b28a985694923a1ed124326ce933fdaf77a81812
SHA256

61cc2e2bee105d20d5550eb96a5e755407e284c6f1bea03e60f5b23896f59a87
SHA512

53f69d9d1f02f352d0ccdff2cc9fd3fcdecaffe80ed46628283d234dbf52478e3fa5e8b8f573bb07bc70fb201ab21468cb893aa447d4400841bdf773c17d2e89

Score

10^/10

redline new1 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

new1

C2

stakanene.xyz:80

Signatures

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

RedLine Payload 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1704-125-0x0000000000400000-0x000000000041C000-memory.dmp	family_redline
behavioral2/memory/1704-126-0x0000000000416996-mapping.dmp	family_redline
behavioral2/memory/1704-135-0x0000000002B10000-0x0000000002B22000-memory.dmp	family_redline

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 cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Suspicious use of SetThreadContext 1 IoCs

Processes:

b88f08a5c44e312cb5a36eba07675507.exe

description pid process target process

PID 4060 set thread context of 1704 4060 b88f08a5c44e312cb5a36eba07675507.exe b88f08a5c44e312cb5a36eba07675507.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

b88f08a5c44e312cb5a36eba07675507.exe

pid process

1704 b88f08a5c44e312cb5a36eba07675507.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

b88f08a5c44e312cb5a36eba07675507.exe

description pid process

Token: SeDebugPrivilege 1704 b88f08a5c44e312cb5a36eba07675507.exe

description	pid	process	target process
PID 4060 set thread context of 1704	4060	b88f08a5c44e312cb5a36eba07675507.exe	b88f08a5c44e312cb5a36eba07675507.exe

pid	process
1704	b88f08a5c44e312cb5a36eba07675507.exe

description	pid	process
Token: SeDebugPrivilege	1704	b88f08a5c44e312cb5a36eba07675507.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

b88f08a5c44e312cb5a36eba07675507.exe

description	pid	process	target process
PID 4060 wrote to memory of 1704	4060	b88f08a5c44e312cb5a36eba07675507.exe	b88f08a5c44e312cb5a36eba07675507.exe
PID 4060 wrote to memory of 1704	4060	b88f08a5c44e312cb5a36eba07675507.exe	b88f08a5c44e312cb5a36eba07675507.exe
PID 4060 wrote to memory of 1704	4060	b88f08a5c44e312cb5a36eba07675507.exe	b88f08a5c44e312cb5a36eba07675507.exe
PID 4060 wrote to memory of 1704	4060	b88f08a5c44e312cb5a36eba07675507.exe	b88f08a5c44e312cb5a36eba07675507.exe
PID 4060 wrote to memory of 1704	4060	b88f08a5c44e312cb5a36eba07675507.exe	b88f08a5c44e312cb5a36eba07675507.exe
PID 4060 wrote to memory of 1704	4060	b88f08a5c44e312cb5a36eba07675507.exe	b88f08a5c44e312cb5a36eba07675507.exe
PID 4060 wrote to memory of 1704	4060	b88f08a5c44e312cb5a36eba07675507.exe	b88f08a5c44e312cb5a36eba07675507.exe
PID 4060 wrote to memory of 1704	4060	b88f08a5c44e312cb5a36eba07675507.exe	b88f08a5c44e312cb5a36eba07675507.exe

C:\Users\Admin\AppData\Local\Temp\b88f08a5c44e312cb5a36eba07675507.exe
"C:\Users\Admin\AppData\Local\Temp\b88f08a5c44e312cb5a36eba07675507.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4060

C:\Users\Admin\AppData\Local\Temp\b88f08a5c44e312cb5a36eba07675507.exe
"C:\Users\Admin\AppData\Local\Temp\b88f08a5c44e312cb5a36eba07675507.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1704

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\b88f08a5c44e312cb5a36eba07675507.exe.log
MD5
90acfd72f14a512712b1a7380c0faf60

SHA1
40ba4accb8faa75887e84fb8e38d598dc8cf0f12

SHA256
20806822f0c130b340504132c1461b589261fbbc518e468f4f90733ab514cb86

SHA512
29dbf85e14e60868574cb4dc9bda83d3c229fb956733d8d2557f2475ee0e690ac9c2e72f31e02284996da6906ba2dbfa382a29b04c15a2406571d8ee19ad16b9

Download Submit
memory/1704-132-0x0000000005000000-0x0000000005001000-memory.dmp

Filesize
4KB

Download
memory/1704-131-0x0000000002B30000-0x0000000002B31000-memory.dmp

Filesize
4KB

Download
memory/1704-126-0x0000000000416996-mapping.dmp

Download
memory/1704-130-0x00000000055D0000-0x00000000055D1000-memory.dmp

Filesize
4KB

Download
memory/1704-140-0x00000000065C0000-0x00000000065C1000-memory.dmp

Filesize
4KB

Download
memory/1704-139-0x0000000007230000-0x0000000007231000-memory.dmp

Filesize
4KB

Download
memory/1704-138-0x0000000006B30000-0x0000000006B31000-memory.dmp

Filesize
4KB

Download
memory/1704-135-0x0000000002B10000-0x0000000002B22000-memory.dmp

Filesize
72KB

Download
memory/1704-134-0x0000000005290000-0x0000000005291000-memory.dmp

Filesize
4KB

Download
memory/1704-125-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1704-133-0x0000000005040000-0x0000000005041000-memory.dmp

Filesize
4KB

Download
memory/4060-122-0x0000000004D50000-0x000000000524E000-memory.dmp

Filesize
5.0MB

Download
memory/4060-119-0x0000000004C10000-0x0000000004C11000-memory.dmp

Filesize
4KB

Download
memory/4060-120-0x0000000004F50000-0x0000000004F51000-memory.dmp

Filesize
4KB

Download
memory/4060-114-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/4060-118-0x0000000004DF0000-0x0000000004DF1000-memory.dmp

Filesize
4KB

Download
memory/4060-124-0x0000000007F40000-0x0000000007F7D000-memory.dmp

Filesize
244KB

Download
memory/4060-123-0x00000000059D0000-0x0000000005A4E000-memory.dmp

Filesize
504KB

Download
memory/4060-117-0x0000000005250000-0x0000000005251000-memory.dmp

Filesize
4KB

Download
memory/4060-121-0x0000000004C30000-0x0000000004C34000-memory.dmp

Filesize
16KB

Download
memory/4060-116-0x0000000004C40000-0x0000000004C41000-memory.dmp

Filesize
4KB

Download

Analysis

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