redline | 15c61bff122689fbca8f61c8cc3c77d54a7320a7427e9b098fec82233459884a

General

Target

tmp.exe
Size

1.7MB
MD5

5f48f3eceef12e98821d2a26b0e039ce
SHA1

a98164df15415cfb0a22b7d8382f04914e5fef56
SHA256

15c61bff122689fbca8f61c8cc3c77d54a7320a7427e9b098fec82233459884a
SHA512

cdc698888018581607cf14fc2d6e3b7bfcee8c4dd7bef7b6b895845190e11e5866f1d62709432f600cd6c9905d7c858d505f050616068e37b42524d6acd3ffde
SSDEEP

49152:UooLvKAZwwT3zu3Ykuiy/OzsSuRw4hX02JZxH:UooL0wT3dcmG2JTH

Score

10^/10

redline h infostealer spyware

Malware Config

Extracted

Family

redline

C2

185.186.142.127:17355

Attributes

auth_value
2d7be1ed915f7e5f91af0977d4175cb7

Extracted

Family

redline

Botnet

h

C2

185.106.92.139:16578

Attributes

auth_value
d5aafe5ab67bae4a3f7cda3b2e30f9b7

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
C:\Users\Admin\AppData\Roaming\HEAN1IO1J5RFCVH\app.exe	family_redline
C:\Users\Admin\AppData\Roaming\HEAN1IO1J5RFCVH\app.exe	family_redline
behavioral2/memory/464-166-0x0000000000560000-0x0000000000580000-memory.dmp	family_redline

Downloads MZ/PE file
Executes dropped EXE 4 IoCs

Processes:

xerax.exegor.exegg.exeapp.exe

pid process

892 xerax.exe
1640 gor.exe
7624 gg.exe
464 app.exe

pid	process
892	xerax.exe
1640	gor.exe
7624	gg.exe
464	app.exe

Checks computer location settings 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

tmp.exegg.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	tmp.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation	gg.exe

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

Data from Local System
T1005

Credentials in Files
T1081
Suspicious use of SetThreadContext 1 IoCs

Processes:

xerax.exe

description pid process target process

PID 892 set thread context of 102116 892 xerax.exe AppLaunch.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

AppLaunch.exe

pid process

102116 AppLaunch.exe
102116 AppLaunch.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

AppLaunch.exegg.exe

description pid process

Token: SeDebugPrivilege 102116 AppLaunch.exe
Token: SeDebugPrivilege 7624 gg.exe

description	pid	process	target process
PID 892 set thread context of 102116	892	xerax.exe	AppLaunch.exe

pid	process
102116	AppLaunch.exe
102116	AppLaunch.exe

description	pid	process
Token: SeDebugPrivilege	102116	AppLaunch.exe
Token: SeDebugPrivilege	7624	gg.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

tmp.exexerax.exegg.exe

description	pid	process	target process
PID 2276 wrote to memory of 892	2276	tmp.exe	xerax.exe
PID 2276 wrote to memory of 892	2276	tmp.exe	xerax.exe
PID 2276 wrote to memory of 892	2276	tmp.exe	xerax.exe
PID 2276 wrote to memory of 1640	2276	tmp.exe	gor.exe
PID 2276 wrote to memory of 1640	2276	tmp.exe	gor.exe
PID 2276 wrote to memory of 1640	2276	tmp.exe	gor.exe
PID 2276 wrote to memory of 7624	2276	tmp.exe	gg.exe
PID 2276 wrote to memory of 7624	2276	tmp.exe	gg.exe
PID 2276 wrote to memory of 7624	2276	tmp.exe	gg.exe
PID 892 wrote to memory of 102116	892	xerax.exe	AppLaunch.exe
PID 892 wrote to memory of 102116	892	xerax.exe	AppLaunch.exe
PID 892 wrote to memory of 102116	892	xerax.exe	AppLaunch.exe
PID 892 wrote to memory of 102116	892	xerax.exe	AppLaunch.exe
PID 892 wrote to memory of 102116	892	xerax.exe	AppLaunch.exe
PID 7624 wrote to memory of 464	7624	gg.exe	app.exe
PID 7624 wrote to memory of 464	7624	gg.exe	app.exe
PID 7624 wrote to memory of 464	7624	gg.exe	app.exe

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2276

C:\Users\Admin\AppData\Local\Temp\xerax.exe
"C:\Users\Admin\AppData\Local\Temp\xerax.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:892

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:102116

C:\Users\Admin\AppData\Local\Temp\gor.exe
"C:\Users\Admin\AppData\Local\Temp\gor.exe"
2⤵
- Executes dropped EXE
PID:1640

C:\Users\Admin\AppData\Local\Temp\gg.exe
"C:\Users\Admin\AppData\Local\Temp\gg.exe"
2⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:7624

C:\Users\Admin\AppData\Roaming\HEAN1IO1J5RFCVH\app.exe
"C:\Users\Admin\AppData\Roaming\HEAN1IO1J5RFCVH\app.exe"
3⤵
- Executes dropped EXE
PID:464

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\gg.exe
Filesize
693KB

MD5
e740fd2f754a367412bc27005e6aaccb

SHA1
c60104438c97d9966fa698162c82d2d2b2550c0b

SHA256
d895d3572910814cbdde2f48c16ec3fb15a07b2238bb7ec2685f004b527f2cbb

SHA512
d48992867d7032c918fe63bab2141c748c3308becbecf0b07a77370d0f33b1fbca542647f7898ccdd179fd23e2f6a90bc50b2b6d5f2a31060650c7883e55f5d3

Download Submit
C:\Users\Admin\AppData\Local\Temp\gg.exe
Filesize
693KB

MD5
e740fd2f754a367412bc27005e6aaccb

SHA1
c60104438c97d9966fa698162c82d2d2b2550c0b

SHA256
d895d3572910814cbdde2f48c16ec3fb15a07b2238bb7ec2685f004b527f2cbb

SHA512
d48992867d7032c918fe63bab2141c748c3308becbecf0b07a77370d0f33b1fbca542647f7898ccdd179fd23e2f6a90bc50b2b6d5f2a31060650c7883e55f5d3

Download Submit
C:\Users\Admin\AppData\Local\Temp\gor.exe
Filesize
212KB

MD5
d25ae430b30fa2e0c38b50d054b1ea5e

SHA1
f67497d2014fbbf4bd2d40aa14a0e274c0309527

SHA256
c21084cfecb765173b2cd8f902fa17194e89e278f6ebc0bfba2abacd600d90a4

SHA512
520bcc2c0fa217b61a267c34891ae4cdf72dca8de27fa4afcba9dacd9c00fc6707759d571f644e2538f5bcf00d4a32e26e875ccdd6c784e3dff09c66aab38bc9

Download Submit
C:\Users\Admin\AppData\Local\Temp\gor.exe
Filesize
212KB

MD5
d25ae430b30fa2e0c38b50d054b1ea5e

SHA1
f67497d2014fbbf4bd2d40aa14a0e274c0309527

SHA256
c21084cfecb765173b2cd8f902fa17194e89e278f6ebc0bfba2abacd600d90a4

SHA512
520bcc2c0fa217b61a267c34891ae4cdf72dca8de27fa4afcba9dacd9c00fc6707759d571f644e2538f5bcf00d4a32e26e875ccdd6c784e3dff09c66aab38bc9

Download Submit
C:\Users\Admin\AppData\Local\Temp\xerax.exe
Filesize
2.6MB

MD5
ad0cb75c2e63718ded2aff1e87797460

SHA1
3147252b276123f18a8b7a9454d2bb616d26c443

SHA256
38f6b932f8366f609b1415694cac002437aff95af435342e6a9c8db5224f5a5a

SHA512
ff59793d31f078e3a88a6d7b72a2523050fdbb02ab2cd9f2637dd5c4ccc90e8ccba32208140064a30a0c773e85cc4ca6f7d7aa19e7e770ed27f87e8486964c68

Download Submit
C:\Users\Admin\AppData\Local\Temp\xerax.exe
Filesize
2.6MB

MD5
ad0cb75c2e63718ded2aff1e87797460

SHA1
3147252b276123f18a8b7a9454d2bb616d26c443

SHA256
38f6b932f8366f609b1415694cac002437aff95af435342e6a9c8db5224f5a5a

SHA512
ff59793d31f078e3a88a6d7b72a2523050fdbb02ab2cd9f2637dd5c4ccc90e8ccba32208140064a30a0c773e85cc4ca6f7d7aa19e7e770ed27f87e8486964c68

Download Submit
C:\Users\Admin\AppData\Roaming\HEAN1IO1J5RFCVH\app.exe
Filesize
107KB

MD5
59ec0d84dfa73c1ef7501ad6f97f8d6f

SHA1
46cfc8000022f90c1a3ce2e0ff08d8ba5b8dfa49

SHA256
8cc6e08053bb8d9386ae9484023c2ec7345bcf1b710691926e1d7194c7f4971d

SHA512
8865d8084aef3aee8bd2fdc7c492592567620ecb828491ffc0ef73a1a32299ca8e0768edced32ab0dbf38f5dacf79fb44747074f7acaedeac2f7070cb94d1bbd

Download Submit
C:\Users\Admin\AppData\Roaming\HEAN1IO1J5RFCVH\app.exe
Filesize
107KB

MD5
59ec0d84dfa73c1ef7501ad6f97f8d6f

SHA1
46cfc8000022f90c1a3ce2e0ff08d8ba5b8dfa49

SHA256
8cc6e08053bb8d9386ae9484023c2ec7345bcf1b710691926e1d7194c7f4971d

SHA512
8865d8084aef3aee8bd2fdc7c492592567620ecb828491ffc0ef73a1a32299ca8e0768edced32ab0dbf38f5dacf79fb44747074f7acaedeac2f7070cb94d1bbd

Download Submit
memory/464-166-0x0000000000560000-0x0000000000580000-memory.dmp

Filesize
128KB

Download
memory/464-163-0x0000000000000000-mapping.dmp

Download
memory/892-132-0x0000000000000000-mapping.dmp

Download
memory/1640-134-0x0000000000000000-mapping.dmp

Download
memory/7624-157-0x000000000B5B0000-0x000000000B5BE000-memory.dmp

Filesize
56KB

Download
memory/7624-156-0x000000000B5D0000-0x000000000B608000-memory.dmp

Filesize
224KB

Download
memory/7624-138-0x0000000000000000-mapping.dmp

Download
memory/7624-147-0x0000000000AA0000-0x0000000000B54000-memory.dmp

Filesize
720KB

Download
memory/7624-153-0x0000000009A10000-0x0000000009A18000-memory.dmp

Filesize
32KB

Download
memory/102116-148-0x0000000005720000-0x0000000005D38000-memory.dmp

Filesize
6.1MB

Download
memory/102116-160-0x00000000062B0000-0x00000000062CE000-memory.dmp

Filesize
120KB

Download
memory/102116-155-0x0000000005620000-0x0000000005686000-memory.dmp

Filesize
408KB

Download
memory/102116-152-0x0000000005580000-0x0000000005612000-memory.dmp

Filesize
584KB

Download
memory/102116-149-0x0000000005180000-0x0000000005192000-memory.dmp

Filesize
72KB

Download
memory/102116-158-0x00000000061B0000-0x0000000006200000-memory.dmp

Filesize
320KB

Download
memory/102116-159-0x00000000068A0000-0x0000000006916000-memory.dmp

Filesize
472KB

Download
memory/102116-154-0x00000000062F0000-0x0000000006894000-memory.dmp

Filesize
5.6MB

Download
memory/102116-161-0x0000000006D50000-0x0000000006F12000-memory.dmp

Filesize
1.8MB

Download
memory/102116-162-0x0000000007C80000-0x00000000081AC000-memory.dmp

Filesize
5.2MB

Download
memory/102116-151-0x00000000051E0000-0x000000000521C000-memory.dmp

Filesize
240KB

Download
memory/102116-142-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/102116-141-0x0000000000000000-mapping.dmp

Download
memory/102116-150-0x00000000052B0000-0x00000000053BA000-memory.dmp

Filesize
1.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads