redline | e481b0400f271dce93ba7691e428c233f4f5e5744c7b276675fde5aee14e75c9

Analysis

max time kernel
140s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20230831-en
resource tags

arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
submitted
03/09/2023, 03:00

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General

Target

a5d2a7d53aeeac4f0812340e159d8c66.exe
Size

755KB
MD5

a5d2a7d53aeeac4f0812340e159d8c66
SHA1

5f1f46a6a557656ca04f562c07f2cb7084c6b094
SHA256

e481b0400f271dce93ba7691e428c233f4f5e5744c7b276675fde5aee14e75c9
SHA512

0a6df7c1dc7b68574249b1c878c0be8ebe2ee3cd9161dff385139f33ec1ba54f07b0af3a6f426040926771060c5393aec177ad247ba5d46401a549fc9c8423f4
SSDEEP

12288:U9UPHFtND4ZIrsHWihcF4JJTnJQZgplDliDDmNGkMAJIJ6zcRSdiuVHJ/R/++Bm0:U9qFtp6xWFkJ2ZSDYDc9MAJdPV7+ymFm

Score

10^/10

redline sectoprat cheat discovery infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

45.137.22.116:55615

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/436-33-0x0000000000400000-0x000000000041E000-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/436-33-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2848203831-2014322062-3611574811-1000\Control Panel\International\Geo\Nation	a5d2a7d53aeeac4f0812340e159d8c66.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2848203831-2014322062-3611574811-1000\Control Panel\International\Geo\Nation	PO.exe

Executes dropped EXE 2 IoCs

pid	Process
5100	PO.exe
436	PO.exe

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
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
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

description	pid	Process	procid_target
PID 5100 set thread context of 436	5100	PO.exe	93

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
4556	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2272	powershell.exe
2272	powershell.exe
436	PO.exe
436	PO.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2272	powershell.exe
Token: SeDebugPrivilege	436	PO.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 5100	2208	a5d2a7d53aeeac4f0812340e159d8c66.exe	83
PID 2208 wrote to memory of 5100	2208	a5d2a7d53aeeac4f0812340e159d8c66.exe	83
PID 2208 wrote to memory of 5100	2208	a5d2a7d53aeeac4f0812340e159d8c66.exe	83
PID 5100 wrote to memory of 2272	5100	PO.exe	89
PID 5100 wrote to memory of 2272	5100	PO.exe	89
PID 5100 wrote to memory of 2272	5100	PO.exe	89
PID 5100 wrote to memory of 4556	5100	PO.exe	91
PID 5100 wrote to memory of 4556	5100	PO.exe	91
PID 5100 wrote to memory of 4556	5100	PO.exe	91
PID 5100 wrote to memory of 436	5100	PO.exe	93
PID 5100 wrote to memory of 436	5100	PO.exe	93
PID 5100 wrote to memory of 436	5100	PO.exe	93
PID 5100 wrote to memory of 436	5100	PO.exe	93
PID 5100 wrote to memory of 436	5100	PO.exe	93
PID 5100 wrote to memory of 436	5100	PO.exe	93
PID 5100 wrote to memory of 436	5100	PO.exe	93
PID 5100 wrote to memory of 436	5100	PO.exe	93

C:\Users\Admin\AppData\Local\Temp\a5d2a7d53aeeac4f0812340e159d8c66.exe
"C:\Users\Admin\AppData\Local\Temp\a5d2a7d53aeeac4f0812340e159d8c66.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:5100
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\uWOFfhD.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2272
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\uWOFfhD" /XML "C:\Users\Admin\AppData\Local\Temp\tmpABEB.tmp"
    3⤵
    - Creates scheduled task(s)
    PID:4556
- - C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe
    "C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:436

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PO.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe

Filesize
497KB

MD5
12c97a400062791db05e2f6324e648f8

SHA1
78cc96b66da815798467328126bbcb4c4cf4ea3b

SHA256
d8083d331cddb08e3ca86bb6191d172e1a10bba6c621c0775f6f66b3dff7c0b3

SHA512
92e3023e7bd592f92e9124fc34d368b708c816460a348544686a75f3bf6e080b9b560469417a80100f4981d7e1812058774d967610e33ea4f3e22952e5e35bdf

Download Submit
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe

Filesize
497KB

MD5
12c97a400062791db05e2f6324e648f8

SHA1
78cc96b66da815798467328126bbcb4c4cf4ea3b

SHA256
d8083d331cddb08e3ca86bb6191d172e1a10bba6c621c0775f6f66b3dff7c0b3

SHA512
92e3023e7bd592f92e9124fc34d368b708c816460a348544686a75f3bf6e080b9b560469417a80100f4981d7e1812058774d967610e33ea4f3e22952e5e35bdf

Download Submit
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe

Filesize
497KB

MD5
12c97a400062791db05e2f6324e648f8

SHA1
78cc96b66da815798467328126bbcb4c4cf4ea3b

SHA256
d8083d331cddb08e3ca86bb6191d172e1a10bba6c621c0775f6f66b3dff7c0b3

SHA512
92e3023e7bd592f92e9124fc34d368b708c816460a348544686a75f3bf6e080b9b560469417a80100f4981d7e1812058774d967610e33ea4f3e22952e5e35bdf

Download Submit
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe

Filesize
497KB

MD5
12c97a400062791db05e2f6324e648f8

SHA1
78cc96b66da815798467328126bbcb4c4cf4ea3b

SHA256
d8083d331cddb08e3ca86bb6191d172e1a10bba6c621c0775f6f66b3dff7c0b3

SHA512
92e3023e7bd592f92e9124fc34d368b708c816460a348544686a75f3bf6e080b9b560469417a80100f4981d7e1812058774d967610e33ea4f3e22952e5e35bdf

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jkalu2m5.xky.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

Filesize
1KB

MD5
3c6ab2a13b5b755431fac4b780759d09

SHA1
bce30f06545cf9ecc24830eeff33820c90fc8222

SHA256
ffc0f263561da1f004926ce499c87314840774d1e9fbd682ba05bce32ac94495

SHA512
ec70bdb193b3cda40ed21d530e298cb94db98c5c9634a20882fce1466801f0f5bdf1d8d745d1aea1ac1d830b298fc9f6a92e6639cbe1195ec92506e5198de0d5

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE4BE.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE503.tmp

Filesize
92KB

MD5
38c2b8b6986bf15ff408b8b4308895e4

SHA1
9ac1b95567d9d19b911aa056db4ec7cac99e0fcf

SHA256
5fd7dea79ceff56686e0316784781c32cdacdc45e6be9dccfa80ce91053d5022

SHA512
2d796c2cfd1afb96316c7ee2d3e32264a2047bad6c936c50bad5360e984a961bf37007c9c8fd8843a36cf496e7b67e8d3d3bd308250088e1faa5618ce6a6428c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE52E.tmp

Filesize
48KB

MD5
349e6eb110e34a08924d92f6b334801d

SHA1
bdfb289daff51890cc71697b6322aa4b35ec9169

SHA256
c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

SHA512
2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE544.tmp

Filesize
20KB

MD5
49693267e0adbcd119f9f5e02adf3a80

SHA1
3ba3d7f89b8ad195ca82c92737e960e1f2b349df

SHA256
d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

SHA512
b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE579.tmp

Filesize
116KB

MD5
f70aa3fa04f0536280f872ad17973c3d

SHA1
50a7b889329a92de1b272d0ecf5fce87395d3123

SHA256
8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

SHA512
30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE5B4.tmp

Filesize
96KB

MD5
d367ddfda80fdcf578726bc3b0bc3e3c

SHA1
23fcd5e4e0e5e296bee7e5224a8404ecd92cf671

SHA256
0b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0

SHA512
40e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77

Download Submit
memory/436-87-0x0000000004FF0000-0x0000000005000000-memory.dmp

Filesize
64KB

Download
memory/436-88-0x0000000006BF0000-0x0000000006C66000-memory.dmp

Filesize
472KB

Download
memory/436-51-0x0000000005620000-0x0000000005C38000-memory.dmp

Filesize
6.1MB

Download
memory/436-82-0x0000000006DA0000-0x00000000072CC000-memory.dmp

Filesize
5.2MB

Download
memory/436-79-0x00000000066A0000-0x0000000006862000-memory.dmp

Filesize
1.8MB

Download
memory/436-33-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/436-56-0x00000000053C0000-0x00000000054CA000-memory.dmp

Filesize
1.0MB

Download
memory/436-83-0x00000000733F0000-0x0000000073BA0000-memory.dmp

Filesize
7.7MB

Download
memory/436-54-0x0000000004FF0000-0x0000000005000000-memory.dmp

Filesize
64KB

Download
memory/436-53-0x0000000005120000-0x000000000515C000-memory.dmp

Filesize
240KB

Download
memory/436-52-0x00000000050C0000-0x00000000050D2000-memory.dmp

Filesize
72KB

Download
memory/436-89-0x0000000006D80000-0x0000000006D9E000-memory.dmp

Filesize
120KB

Download
memory/436-271-0x00000000733F0000-0x0000000073BA0000-memory.dmp

Filesize
7.7MB

Download
memory/436-50-0x00000000733F0000-0x0000000073BA0000-memory.dmp

Filesize
7.7MB

Download
memory/2272-29-0x0000000004820000-0x0000000004830000-memory.dmp

Filesize
64KB

Download
memory/2272-77-0x0000000004820000-0x0000000004830000-memory.dmp

Filesize
64KB

Download
memory/2272-27-0x0000000000E70000-0x0000000000EA6000-memory.dmp

Filesize
216KB

Download
memory/2272-37-0x0000000004DE0000-0x0000000004E46000-memory.dmp

Filesize
408KB

Download
memory/2272-55-0x0000000005C20000-0x0000000005C3E000-memory.dmp

Filesize
120KB

Download
memory/2272-36-0x0000000004C40000-0x0000000004C62000-memory.dmp

Filesize
136KB

Download
memory/2272-57-0x0000000004820000-0x0000000004830000-memory.dmp

Filesize
64KB

Download
memory/2272-59-0x000000007F640000-0x000000007F650000-memory.dmp

Filesize
64KB

Download
memory/2272-58-0x00000000733F0000-0x0000000073BA0000-memory.dmp

Filesize
7.7MB

Download
memory/2272-60-0x0000000006200000-0x0000000006232000-memory.dmp

Filesize
200KB

Download
memory/2272-61-0x0000000070AF0000-0x0000000070B3C000-memory.dmp

Filesize
304KB

Download
memory/2272-71-0x00000000061E0000-0x00000000061FE000-memory.dmp

Filesize
120KB

Download
memory/2272-72-0x0000000007570000-0x0000000007BEA000-memory.dmp

Filesize
6.5MB

Download
memory/2272-73-0x0000000006F30000-0x0000000006F4A000-memory.dmp

Filesize
104KB

Download
memory/2272-74-0x0000000004820000-0x0000000004830000-memory.dmp

Filesize
64KB

Download
memory/2272-75-0x0000000006FA0000-0x0000000006FAA000-memory.dmp

Filesize
40KB

Download
memory/2272-76-0x00000000071B0000-0x0000000007246000-memory.dmp

Filesize
600KB

Download
memory/2272-38-0x0000000005600000-0x0000000005666000-memory.dmp

Filesize
408KB

Download
memory/2272-78-0x0000000007180000-0x000000000718E000-memory.dmp

Filesize
56KB

Download
memory/2272-30-0x0000000004820000-0x0000000004830000-memory.dmp

Filesize
64KB

Download
memory/2272-80-0x0000000007280000-0x000000000729A000-memory.dmp

Filesize
104KB

Download
memory/2272-81-0x0000000007270000-0x0000000007278000-memory.dmp

Filesize
32KB

Download
memory/2272-32-0x0000000004E60000-0x0000000005488000-memory.dmp

Filesize
6.2MB

Download
memory/2272-28-0x00000000733F0000-0x0000000073BA0000-memory.dmp

Filesize
7.7MB

Download
memory/2272-86-0x00000000733F0000-0x0000000073BA0000-memory.dmp

Filesize
7.7MB

Download
memory/5100-39-0x00000000733F0000-0x0000000073BA0000-memory.dmp

Filesize
7.7MB

Download
memory/5100-22-0x00000000052C0000-0x00000000052D0000-memory.dmp

Filesize
64KB

Download
memory/5100-21-0x00000000733F0000-0x0000000073BA0000-memory.dmp

Filesize
7.7MB

Download
memory/5100-20-0x0000000005470000-0x000000000550C000-memory.dmp

Filesize
624KB

Download
memory/5100-19-0x0000000005210000-0x000000000521A000-memory.dmp

Filesize
40KB

Download
memory/5100-18-0x00000000052C0000-0x00000000052D0000-memory.dmp

Filesize
64KB

Download
memory/5100-17-0x0000000005150000-0x00000000051E2000-memory.dmp

Filesize
584KB

Download
memory/5100-16-0x00000000057F0000-0x0000000005D94000-memory.dmp

Filesize
5.6MB

Download
memory/5100-14-0x00000000733F0000-0x0000000073BA0000-memory.dmp

Filesize
7.7MB

Download
memory/5100-15-0x00000000006F0000-0x0000000000772000-memory.dmp

Filesize
520KB

Download