redline | e84e611d0f9a6df97be139a441314d098a177fe6a1ed736abc2b80fb33cc372c

General

Target

PRODUCT_LIST.exe
Size

2.6MB
MD5

084f6a5b75fd76808d1099394ca45c3e
SHA1

abf381b6ea5bd403aa9a873fb04698000d5061d9
SHA256

4a6276e3136c7a49fe5046b78966ad785e052c4266c4dd0b68cf9937e9b5777f
SHA512

6464afc06b47246fba6b83c60112da233f19f9468b73b7db1d901b45f2c7cc9337d7701fc910b5fac746055e38afc19fc8d184ad1f59ad45953f1f196c8926cb
SSDEEP

12288:pZvl4rkRkOuZ8opZz/mYCGG301f19Q8AypNpobtrlp8:o2k3V001lAypNyi

Score

10^/10

redline sectoprat cetry discovery infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

cetry

C2

204.14.75.2:16383

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/3452-5-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

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

SectopRAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3452-5-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

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

Processes:

PRODUCT_LIST.exe

description pid process target process

PID 2728 set thread context of 3452 2728 PRODUCT_LIST.exe regasm.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regasm.exe

pid process

3452 regasm.exe
3452 regasm.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

PRODUCT_LIST.exeregasm.exe

description pid process

Token: SeDebugPrivilege 2728 PRODUCT_LIST.exe
Token: SeDebugPrivilege 3452 regasm.exe

description	pid	process	target process
PID 2728 set thread context of 3452	2728	PRODUCT_LIST.exe	regasm.exe

pid	process
3452	regasm.exe
3452	regasm.exe

description	pid	process
Token: SeDebugPrivilege	2728	PRODUCT_LIST.exe
Token: SeDebugPrivilege	3452	regasm.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

PRODUCT_LIST.exe

description	pid	process	target process
PID 2728 wrote to memory of 3452	2728	PRODUCT_LIST.exe	regasm.exe
PID 2728 wrote to memory of 3452	2728	PRODUCT_LIST.exe	regasm.exe
PID 2728 wrote to memory of 3452	2728	PRODUCT_LIST.exe	regasm.exe
PID 2728 wrote to memory of 3452	2728	PRODUCT_LIST.exe	regasm.exe
PID 2728 wrote to memory of 3452	2728	PRODUCT_LIST.exe	regasm.exe
PID 2728 wrote to memory of 3452	2728	PRODUCT_LIST.exe	regasm.exe
PID 2728 wrote to memory of 3452	2728	PRODUCT_LIST.exe	regasm.exe
PID 2728 wrote to memory of 3452	2728	PRODUCT_LIST.exe	regasm.exe
PID 2728 wrote to memory of 2636	2728	PRODUCT_LIST.exe	regasm.exe
PID 2728 wrote to memory of 2636	2728	PRODUCT_LIST.exe	regasm.exe
PID 2728 wrote to memory of 2636	2728	PRODUCT_LIST.exe	regasm.exe

C:\Users\Admin\AppData\Local\Temp\PRODUCT_LIST.exe
"C:\Users\Admin\AppData\Local\Temp\PRODUCT_LIST.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2728

C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3452

C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
2⤵
PID:2636

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9482.tmp

Filesize
40KB

MD5
a182561a527f929489bf4b8f74f65cd7

SHA1
8cd6866594759711ea1836e86a5b7ca64ee8911f

SHA256
42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914

SHA512
9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp9498.tmp

Filesize
114KB

MD5
b8cc2baef1f875360bfdda7744393c14

SHA1
0171584e6a536e7d3eda342325f5e2ee6e3c1d01

SHA256
f269bb645500c9111dc28309e3e11562d69339e6c011f68e5eb5116637120f72

SHA512
f766673f9d2a31f9fbcda6b9a7c3036fcbebb3873514685681bb7defa6df4d03ff5d4af7e1753616e52bc65a48bcfde884f5de9df830f01cb8b49e8bd2067971

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp94B4.tmp

Filesize
48KB

MD5
349e6eb110e34a08924d92f6b334801d

SHA1
bdfb289daff51890cc71697b6322aa4b35ec9169

SHA256
c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a

SHA512
2a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp94C9.tmp

Filesize
20KB

MD5
49693267e0adbcd119f9f5e02adf3a80

SHA1
3ba3d7f89b8ad195ca82c92737e960e1f2b349df

SHA256
d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f

SHA512
b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp94CF.tmp

Filesize
116KB

MD5
f70aa3fa04f0536280f872ad17973c3d

SHA1
50a7b889329a92de1b272d0ecf5fce87395d3123

SHA256
8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

SHA512
30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp94FB.tmp

Filesize
96KB

MD5
40f3eb83cc9d4cdb0ad82bd5ff2fb824

SHA1
d6582ba879235049134fa9a351ca8f0f785d8835

SHA256
cdd772b00ae53d4050150552b67028b7344bb1d345bceb495151cc969c27a0a0

SHA512
cdd4dbf0b1ba73464cd7c5008dc05458862e5f608e336b53638a14965becd4781cdea595fd6bd18d0bf402dccffd719da292a6ce67d359527b4691dc6d6d4cc2

Download Submit
memory/2728-1-0x000001F308540000-0x000001F30854A000-memory.dmp

Filesize
40KB

Download
memory/2728-2-0x000001F322B90000-0x000001F322B9A000-memory.dmp

Filesize
40KB

Download
memory/2728-3-0x000001F3088F0000-0x000001F308960000-memory.dmp

Filesize
448KB

Download
memory/2728-4-0x00007FFF68580000-0x00007FFF69041000-memory.dmp

Filesize
10.8MB

Download
memory/2728-0-0x00007FFF68583000-0x00007FFF68585000-memory.dmp

Filesize
8KB

Download
memory/2728-10-0x00007FFF68580000-0x00007FFF69041000-memory.dmp

Filesize
10.8MB

Download
memory/3452-7-0x0000000005540000-0x0000000005B58000-memory.dmp

Filesize
6.1MB

Download
memory/3452-25-0x00000000068D0000-0x0000000006946000-memory.dmp

Filesize
472KB

Download
memory/3452-14-0x0000000006270000-0x0000000006432000-memory.dmp

Filesize
1.8MB

Download
memory/3452-15-0x0000000006970000-0x0000000006E9C000-memory.dmp

Filesize
5.2MB

Download
memory/3452-16-0x0000000007450000-0x00000000079F4000-memory.dmp

Filesize
5.6MB

Download
memory/3452-17-0x0000000006590000-0x00000000065F6000-memory.dmp

Filesize
408KB

Download
memory/3452-24-0x0000000006EA0000-0x0000000006F32000-memory.dmp

Filesize
584KB

Download
memory/3452-13-0x0000000005210000-0x000000000531A000-memory.dmp

Filesize
1.0MB

Download
memory/3452-26-0x00000000071D0000-0x00000000071EE000-memory.dmp

Filesize
120KB

Download
memory/3452-12-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download
memory/3452-11-0x0000000004FE0000-0x000000000502C000-memory.dmp

Filesize
304KB

Download
memory/3452-9-0x0000000004FA0000-0x0000000004FDC000-memory.dmp

Filesize
240KB

Download
memory/3452-8-0x0000000004EC0000-0x0000000004ED2000-memory.dmp

Filesize
72KB

Download
memory/3452-6-0x00000000747EE000-0x00000000747EF000-memory.dmp

Filesize
4KB

Download
memory/3452-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3452-182-0x00000000747E0000-0x0000000074F90000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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