redline | eb2fbb6206ae3f6783291e3bce4c451c20093ca6777fb769c19aecd1f3a3a36e

Analysis

max time kernel
88s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
13-09-2022 17:49

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General

Target

35557a3d1a90bdd05dab601b81ef886b.exe
Size

207KB
MD5

35557a3d1a90bdd05dab601b81ef886b
SHA1

b49f1df1e56c904162db24c187446ad0f8ed0873
SHA256

eb2fbb6206ae3f6783291e3bce4c451c20093ca6777fb769c19aecd1f3a3a36e
SHA512

5be3106a6f5e5f5021fe2b2a71334beacc46ef9e84649885dc293896e8738f0f8f02c3279142b19a11a269989acd9f6ab96eb086119c3629e6c2eb26b69f8bd8
SSDEEP

6144:kMK8BjzFwFVb+LkEu+zRhU9dR9pexYL6qsEOQL:pJlwFVb+LkEu+0dR9pCry

Score

10^/10

redline sep10as1 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

sep10as1

185.215.113.122:15386

Attributes

auth_value
e45012eae57b2e57b34752fc802550c3

Signatures

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

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1432-134-0x0000000000180000-0x00000000001A8000-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:

35557a3d1a90bdd05dab601b81ef886b.exe

description pid process target process

PID 4880 set thread context of 1432 4880 35557a3d1a90bdd05dab601b81ef886b.exe 35557a3d1a90bdd05dab601b81ef886b.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

35557a3d1a90bdd05dab601b81ef886b.exe

pid process

1432 35557a3d1a90bdd05dab601b81ef886b.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

35557a3d1a90bdd05dab601b81ef886b.exe

description pid process

Token: SeDebugPrivilege 1432 35557a3d1a90bdd05dab601b81ef886b.exe

description	pid	process	target process
PID 4880 set thread context of 1432	4880	35557a3d1a90bdd05dab601b81ef886b.exe	35557a3d1a90bdd05dab601b81ef886b.exe

pid	process
1432	35557a3d1a90bdd05dab601b81ef886b.exe

description	pid	process
Token: SeDebugPrivilege	1432	35557a3d1a90bdd05dab601b81ef886b.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

35557a3d1a90bdd05dab601b81ef886b.exe

description	pid	process	target process
PID 4880 wrote to memory of 1432	4880	35557a3d1a90bdd05dab601b81ef886b.exe	35557a3d1a90bdd05dab601b81ef886b.exe
PID 4880 wrote to memory of 1432	4880	35557a3d1a90bdd05dab601b81ef886b.exe	35557a3d1a90bdd05dab601b81ef886b.exe
PID 4880 wrote to memory of 1432	4880	35557a3d1a90bdd05dab601b81ef886b.exe	35557a3d1a90bdd05dab601b81ef886b.exe
PID 4880 wrote to memory of 1432	4880	35557a3d1a90bdd05dab601b81ef886b.exe	35557a3d1a90bdd05dab601b81ef886b.exe
PID 4880 wrote to memory of 1432	4880	35557a3d1a90bdd05dab601b81ef886b.exe	35557a3d1a90bdd05dab601b81ef886b.exe
PID 4880 wrote to memory of 1432	4880	35557a3d1a90bdd05dab601b81ef886b.exe	35557a3d1a90bdd05dab601b81ef886b.exe
PID 4880 wrote to memory of 1432	4880	35557a3d1a90bdd05dab601b81ef886b.exe	35557a3d1a90bdd05dab601b81ef886b.exe
PID 4880 wrote to memory of 1432	4880	35557a3d1a90bdd05dab601b81ef886b.exe	35557a3d1a90bdd05dab601b81ef886b.exe

C:\Users\Admin\AppData\Local\Temp\35557a3d1a90bdd05dab601b81ef886b.exe
"C:\Users\Admin\AppData\Local\Temp\35557a3d1a90bdd05dab601b81ef886b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4880

C:\Users\Admin\AppData\Local\Temp\35557a3d1a90bdd05dab601b81ef886b.exe
"C:\Users\Admin\AppData\Local\Temp\35557a3d1a90bdd05dab601b81ef886b.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1432

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\35557a3d1a90bdd05dab601b81ef886b.exe.log
Filesize
42B

MD5
84cfdb4b995b1dbf543b26b86c863adc

SHA1
d2f47764908bf30036cf8248b9ff5541e2711fa2

SHA256
d8988d672d6915b46946b28c06ad8066c50041f6152a91d37ffa5cf129cc146b

SHA512
485f0ed45e13f00a93762cbf15b4b8f996553baa021152fae5aba051e3736bcd3ca8f4328f0e6d9e3e1f910c96c4a9ae055331123ee08e3c2ce3a99ac2e177ce

Download Submit
memory/1432-138-0x0000000004970000-0x0000000004982000-memory.dmp

Filesize
72KB

Download
memory/1432-134-0x0000000000180000-0x00000000001A8000-memory.dmp

Filesize
160KB

Download
memory/1432-133-0x0000000000000000-mapping.dmp

Download
memory/1432-136-0x0000000004F20000-0x0000000005538000-memory.dmp

Filesize
6.1MB

Download
memory/1432-137-0x0000000004A40000-0x0000000004B4A000-memory.dmp

Filesize
1.0MB

Download
memory/1432-139-0x00000000049D0000-0x0000000004A0C000-memory.dmp

Filesize
240KB

Download
memory/1432-140-0x0000000005AF0000-0x0000000006094000-memory.dmp

Filesize
5.6MB

Download
memory/1432-141-0x0000000005540000-0x00000000055D2000-memory.dmp

Filesize
584KB

Download
memory/1432-142-0x0000000004E30000-0x0000000004E96000-memory.dmp

Filesize
408KB

Download
memory/1432-143-0x0000000006270000-0x0000000006432000-memory.dmp

Filesize
1.8MB

Download
memory/1432-144-0x0000000006970000-0x0000000006E9C000-memory.dmp

Filesize
5.2MB

Download
memory/4880-132-0x0000000000E40000-0x0000000000E77000-memory.dmp

Filesize
220KB

Download