redline | b4781474596c183da5b10c22ce2260c802ef4f553ed347f4813ad30cab0d56e2

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 10:38

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General

Target

JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe
Size

770.0MB
MD5

a5a83474450554b7da04587cf77f76ec
SHA1

a8a579d8a66f4875df9cbed1a2a6c3392b232853
SHA256

b4781474596c183da5b10c22ce2260c802ef4f553ed347f4813ad30cab0d56e2
SHA512

db5c11cab72ccd89de9982c1dd5488e608195f795c5118f31160dab4a01c86d439ca9ddb37212647c38e0eac4d6394d3e47fe9c1e340f1f4cf95856e54624ee5
SSDEEP

12288:anAcUmI0cmsN0C1pXVnljw7zSrmP2LszN2lRjFoC8GJx5v:aY0mygdVlM7zSsWRSCv3R

Score

10^/10

redline word 7 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

word 7

65.21.74.139:20775

Attributes

auth_value
fc283e807b7b9afa9b29c1b782aad551

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/3224-2855-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4048 set thread context of 3224	4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	92

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallUtil.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2284	powershell.exe
2284	powershell.exe
4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe
4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe
4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe
4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe
4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe
4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe
Token: SeDebugPrivilege	2284	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4048 wrote to memory of 2284	4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	86
PID 4048 wrote to memory of 2284	4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	86
PID 4048 wrote to memory of 2284	4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	86
PID 4048 wrote to memory of 1788	4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	91
PID 4048 wrote to memory of 1788	4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	91
PID 4048 wrote to memory of 1788	4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	91
PID 4048 wrote to memory of 3224	4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	92
PID 4048 wrote to memory of 3224	4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	92
PID 4048 wrote to memory of 3224	4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	92
PID 4048 wrote to memory of 3224	4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	92
PID 4048 wrote to memory of 3224	4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	92
PID 4048 wrote to memory of 3224	4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	92
PID 4048 wrote to memory of 3224	4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	92
PID 4048 wrote to memory of 3224	4048	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	92

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4048
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQAwAA==
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2284
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  2⤵
  PID:1788
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3224

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5iev3o11.b04.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2284-2830-0x0000000004AE0000-0x0000000004B02000-memory.dmp

Filesize
136KB

Download
memory/2284-2831-0x0000000005280000-0x00000000052E6000-memory.dmp

Filesize
408KB

Download
memory/2284-2849-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/2284-2828-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/2284-2846-0x0000000005FA0000-0x0000000005FBA000-memory.dmp

Filesize
104KB

Download
memory/2284-2829-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/2284-2832-0x0000000005360000-0x00000000053C6000-memory.dmp

Filesize
408KB

Download
memory/2284-2842-0x00000000055D0000-0x0000000005924000-memory.dmp

Filesize
3.3MB

Download
memory/2284-2827-0x0000000004C50000-0x0000000005278000-memory.dmp

Filesize
6.2MB

Download
memory/2284-2852-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/2284-2826-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/2284-2825-0x0000000002180000-0x00000000021B6000-memory.dmp

Filesize
216KB

Download
memory/2284-2843-0x0000000005AA0000-0x0000000005ABE000-memory.dmp

Filesize
120KB

Download
memory/2284-2844-0x0000000005AE0000-0x0000000005B2C000-memory.dmp

Filesize
304KB

Download
memory/2284-2845-0x00000000070E0000-0x000000000775A000-memory.dmp

Filesize
6.5MB

Download
memory/3224-2858-0x0000000005620000-0x0000000005C38000-memory.dmp

Filesize
6.1MB

Download
memory/3224-2864-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/3224-2855-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3224-2857-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/3224-2863-0x0000000005110000-0x000000000515C000-memory.dmp

Filesize
304KB

Download
memory/3224-2859-0x0000000005060000-0x0000000005072000-memory.dmp

Filesize
72KB

Download
memory/3224-2860-0x0000000005190000-0x000000000529A000-memory.dmp

Filesize
1.0MB

Download
memory/3224-2862-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/3224-2861-0x00000000050D0000-0x000000000510C000-memory.dmp

Filesize
240KB

Download
memory/4048-59-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-55-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-37-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-35-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-33-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-31-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-29-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-23-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-21-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-19-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-17-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-15-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-13-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-11-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-49-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-27-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-2824-0x0000000005B20000-0x0000000005B6C000-memory.dmp

Filesize
304KB

Download
memory/4048-41-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-43-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-45-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-47-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-51-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-53-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-39-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-57-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-0-0x000000007539E000-0x000000007539F000-memory.dmp

Filesize
4KB

Download
memory/4048-63-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-65-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-67-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-69-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-71-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-2847-0x000000007539E000-0x000000007539F000-memory.dmp

Filesize
4KB

Download
memory/4048-2848-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/4048-61-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-25-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-2856-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/4048-8-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-9-0x00000000058D0000-0x0000000005992000-memory.dmp

Filesize
776KB

Download
memory/4048-7-0x00000000058D0000-0x0000000005998000-memory.dmp

Filesize
800KB

Download
memory/4048-6-0x0000000005670000-0x000000000567A000-memory.dmp

Filesize
40KB

Download
memory/4048-5-0x0000000005690000-0x0000000005722000-memory.dmp

Filesize
584KB

Download
memory/4048-4-0x0000000005C40000-0x00000000061E4000-memory.dmp

Filesize
5.6MB

Download
memory/4048-3-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/4048-2-0x0000000002FA0000-0x0000000002FA8000-memory.dmp

Filesize
32KB

Download
memory/4048-1-0x0000000000B70000-0x0000000000C0C000-memory.dmp

Filesize
624KB

Download