redline | 1a1bbf029946053e95e83245662cf19a732592ab416d5b51fdb024158b8ab0a0

General

Target

QUOTATIO.exe
Size

405KB
MD5

2211a370844148eeb489ad79ca40636a
SHA1

bd25bc951d7c609bdd40ddfdb13533fe5facb4fd
SHA256

ba9dcc325c94223a3a6b86a32e1b45a23cf61af6b360a678008c2f0e2a69a5c1
SHA512

64f22905c739ea14b7bcdd0575caa7794e0f151223099f5680016680c2f99f83805a19cf128618a9077b35d3a95f3a2b013077fe91324e77b3d6e8fa99bfd9db
SSDEEP

6144:65EuZhFKEW5iVlV1Q8jWA2pdpcX4hGRQhE9EsU5TqhMcOUdFfEsuABNueCgq:6pZhFSinvQ8jWA2psoh4+bssTTSuAJq

Score

10^/10

redline sectoprat andi infostealer rat spyware trojan

Malware Config

Extracted

Family

redline

Botnet

andi

C2

155.94.136.249:45715

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/4588-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/4588-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

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

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4152 set thread context of 4588	4152	QUOTATIO.exe	87

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4152	QUOTATIO.exe
4152	QUOTATIO.exe
4588	jsc.exe
4588	jsc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4152	QUOTATIO.exe
Token: SeDebugPrivilege	4588	jsc.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4152 wrote to memory of 764	4152	QUOTATIO.exe	86
PID 4152 wrote to memory of 764	4152	QUOTATIO.exe	86
PID 4152 wrote to memory of 4588	4152	QUOTATIO.exe	87
PID 4152 wrote to memory of 4588	4152	QUOTATIO.exe	87
PID 4152 wrote to memory of 4588	4152	QUOTATIO.exe	87
PID 4152 wrote to memory of 4588	4152	QUOTATIO.exe	87
PID 4152 wrote to memory of 4588	4152	QUOTATIO.exe	87
PID 4152 wrote to memory of 4588	4152	QUOTATIO.exe	87
PID 4152 wrote to memory of 4588	4152	QUOTATIO.exe	87
PID 4152 wrote to memory of 4588	4152	QUOTATIO.exe	87

C:\Users\Admin\AppData\Local\Temp\QUOTATIO.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTATIO.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4152
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.Workflow.Compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.Workflow.Compiler.exe"
  2⤵
  PID:764
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4588

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpB111.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB1F2.tmp

Filesize
92KB

MD5
9bea288e5e9ccef093ddee3a5ab588f3

SHA1
02a72684263b4bcd2858f48b0a1aec5d636782e3

SHA256
a77cae820a99813a04bbcf7b80b7a56a03b8d53813b441ef7542e81dcdad3257

SHA512
68f9a928cabfc886131f047b0fe74ba67af5b1082083ae5543ba8b1b3189bdd02f15929736e6cc0c561a02915f29bf58bbc4022e6f823549344d9f14a3c2be07

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB28A.tmp

Filesize
48KB

MD5
349e6eb110e34a08924d92f6b334801d

SHA1
bdfb289daff51890cc71697b6322aa4b35ec9169

SHA256
c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

SHA512
2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB290.tmp

Filesize
20KB

MD5
49693267e0adbcd119f9f5e02adf3a80

SHA1
3ba3d7f89b8ad195ca82c92737e960e1f2b349df

SHA256
d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

SHA512
b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB2A6.tmp

Filesize
116KB

MD5
f70aa3fa04f0536280f872ad17973c3d

SHA1
50a7b889329a92de1b272d0ecf5fce87395d3123

SHA256
8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

SHA512
30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB2E1.tmp

Filesize
96KB

MD5
d367ddfda80fdcf578726bc3b0bc3e3c

SHA1
23fcd5e4e0e5e296bee7e5224a8404ecd92cf671

SHA256
0b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0

SHA512
40e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77

Download Submit
memory/4152-8-0x00000000057F0000-0x000000000580A000-memory.dmp

Filesize
104KB

Download
memory/4152-6-0x0000000005320000-0x000000000532A000-memory.dmp

Filesize
40KB

Download
memory/4152-0-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/4152-1-0x00000000008C0000-0x000000000092A000-memory.dmp

Filesize
424KB

Download
memory/4152-11-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/4152-2-0x00000000058F0000-0x0000000005E94000-memory.dmp

Filesize
5.6MB

Download
memory/4152-3-0x0000000005340000-0x00000000053D2000-memory.dmp

Filesize
584KB

Download
memory/4152-7-0x0000000005570000-0x00000000055AC000-memory.dmp

Filesize
240KB

Download
memory/4152-4-0x00000000053E0000-0x000000000547C000-memory.dmp

Filesize
624KB

Download
memory/4152-5-0x00000000055D0000-0x00000000055E0000-memory.dmp

Filesize
64KB

Download
memory/4588-14-0x0000000005610000-0x0000000005622000-memory.dmp

Filesize
72KB

Download
memory/4588-16-0x0000000005540000-0x0000000005550000-memory.dmp

Filesize
64KB

Download
memory/4588-19-0x0000000006D30000-0x0000000006EF2000-memory.dmp

Filesize
1.8MB

Download
memory/4588-20-0x0000000007430000-0x000000000795C000-memory.dmp

Filesize
5.2MB

Download
memory/4588-21-0x0000000006CC0000-0x0000000006D26000-memory.dmp

Filesize
408KB

Download
memory/4588-22-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/4588-17-0x00000000056B0000-0x00000000056FC000-memory.dmp

Filesize
304KB

Download
memory/4588-18-0x0000000005910000-0x0000000005A1A000-memory.dmp

Filesize
1.0MB

Download
memory/4588-15-0x0000000005670000-0x00000000056AC000-memory.dmp

Filesize
240KB

Download
memory/4588-13-0x0000000005B70000-0x0000000006188000-memory.dmp

Filesize
6.1MB

Download
memory/4588-12-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download
memory/4588-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/4588-195-0x00000000070E0000-0x0000000007156000-memory.dmp

Filesize
472KB

Download
memory/4588-196-0x0000000007A60000-0x0000000007A7E000-memory.dmp

Filesize
120KB

Download
memory/4588-197-0x0000000005540000-0x0000000005550000-memory.dmp

Filesize
64KB

Download
memory/4588-199-0x0000000074B20000-0x00000000752D0000-memory.dmp

Filesize
7.7MB

Download

Analysis

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