cryptbot | 5a62a9ebdd4ea179088d25880c6ca4efa9cf297520ef85c8d084455b5e2c2983

Analysis

max time kernel
62s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
13/10/2022, 08:13

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
1234.exe
Size 896KB
Sample221013-j4p29sbea7
SHA256 5a62a9ebdd4ea179088d25880c6ca4efa9cf297520ef85c8d084455b5e2c2983
MD5 37252b51f11746fd3b918f9b5fe995db
SHA1 7e84d7089801d88a9e9c53c5e66b1b3c01da0da5
SHA512 8897f1632df0de9b7b359f0099217c21b9c3ac05ec2472831ba4d6396ae2f190d8e0d0d382fb8c61730172aab47aa4ce0c2e5fe23e44e4f2fa9e5205a989aafa
SSDEEP 24576:TtmomKkUUtdsaBP9kvyXwJbsim5oaQ9xjM08tbAXO/g1QD:T8zQElkvNLRA0SbAe/g1QD
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

cryptbot discovery spyware stealer

Malware Config

Signatures

CryptBot
A C++ stealer distributed widely in bundle with other software.
spyware stealer cryptbot

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-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	1234.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
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	1234.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	1234.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1184	timeout.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4868	1234.exe
4868	1234.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4868 wrote to memory of 3584	4868	1234.exe	85
PID 4868 wrote to memory of 3584	4868	1234.exe	85
PID 4868 wrote to memory of 3584	4868	1234.exe	85
PID 3584 wrote to memory of 1184	3584	cmd.exe	87
PID 3584 wrote to memory of 1184	3584	cmd.exe	87
PID 3584 wrote to memory of 1184	3584	cmd.exe	87

C:\Users\Admin\AppData\Local\Temp\1234.exe
"C:\Users\Admin\AppData\Local\Temp\1234.exe"
1⤵
- Checks computer location settings
- Checks processor information in registry
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4868
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c rd /s /q C:\Users\Admin\AppData\Local\Temp\lgOlyDLrlIu & timeout 3 & del /f /q "C:\Users\Admin\AppData\Local\Temp\1234.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3584
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - Delays execution with timeout.exe
    PID:1184

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

IVFKTG~1.ZIP

Path C:\Users\Admin\AppData\Local\Temp\lgOlyDLrlIu\IVFKTG~1.ZIP
Size 37KB
SHA256 61c7e0aa2f899ce03977864f835ee901dc76600ddf98fc9cf523b3bf8d872c43
MD5 5c3e4baa210deb371a7aaf4425215756
SHA1 8bb9ca0564aaa9149617715e242de5f772617126
SHA512 6ea9f572831738cb9a0d17f45813e99dffcecdd29c471bca99d3d82a967b6bff1c9be960bc130abae55f85a6f60ef046f4a160c3d1247b52dffbf6702aedb33b
SSDEEP 768:3oglkFIHXbma2wf9Ts6Z/CyW1NB7zH+4cRktEM:4gKF4jTrZ/XI7Hikz
MD5 SHA1 SHA512 SSDEEP

Submit Download

JPWGEL~1.ZIP

Path C:\Users\Admin\AppData\Local\Temp\lgOlyDLrlIu\JPWGEL~1.ZIP
Size 37KB
SHA256 d8a7c74d7a4b2ba3e176874c51b221979b817ad89c6d89bd4d4a3a18db83327a
MD5 764dbe449cf0edc9016c01901d6d22e7
SHA1 d90b2715134706d5f1d14209b480b19d112b4f7f
SHA512 9573b08d60468cc90a1fff32ea65aedf680327e00d501de668a86326fed8f4b04f7e0f1cc351171d9cb4a1954208c3639382d6a91b4f8054b117b1d13ef32057
SSDEEP 768:MTOh56rn7RQxxY5Kv7PADRAGDNpYWIIeR378zGqdJfcLYH1eyepN9:2OhsOfdcCGFIWTdqEUfN9
MD5 SHA1 SHA512 SSDEEP

Submit Download

JxsYOxo.tmp

Path C:\Users\Admin\AppData\Local\Temp\lgOlyDLrlIu\JxsYOxo.tmp
Size 40KB
SHA256 b281ce54125d4250a80f48fcc02a8eea53f2c35c3b726e2512c3d493da0013bf
MD5 b608d407fc15adea97c26936bc6f03f6
SHA1 953e7420801c76393902c0d6bb56148947e41571
SHA512 cc96ddf4bf90d6aaa9d86803cb2aa30cd8e9b295aee1bd5544b88aeab63dc60bb1d4641e846c9771bab51aabbfbcd984c6d3ee83b96f5b65d09c0841d464b9e4
SSDEEP 48:2j3WBA+IIYICVEq8MX0D0HSFlNUK6lGNxGt7KLk8s8LKvUf9KVyJ7hU:u2FCn8MZyFlulGNxGt7KLyeymw
MD5 SHA1 SHA512 SSDEEP

Submit Download

KWISQX~1.TMP

Path C:\Users\Admin\AppData\Local\Temp\lgOlyDLrlIu\KWISQX~1.TMP
Size 20KB
SHA256 531b3121bd59938df4933972344d936a67e75d8b1741807a8a51c898d185dd2a
MD5 055c8c5c47424f3c2e7a6fc2ee904032
SHA1 5952781d22cff35d94861fac25d89a39af6d0a87
SHA512 c2772893695f49cb185add62c35284779b20d45adc01184f1912613fa8b2d70c8e785f0d7cfa3bfaf1d2d58e7cdc74f4304fd973a956601927719d6d370dd57a
SSDEEP 24:TLPErbXaFpEO5bNmISHnCWm06UwcQF5fB:TTErLOpEO5J/Knvm7U1KB
MD5 SHA1 SHA512 SSDEEP

Submit Download

Udym.tmp

Path C:\Users\Admin\AppData\Local\Temp\lgOlyDLrlIu\Udym.tmp
Size 20KB
SHA256 531b3121bd59938df4933972344d936a67e75d8b1741807a8a51c898d185dd2a
MD5 055c8c5c47424f3c2e7a6fc2ee904032
SHA1 5952781d22cff35d94861fac25d89a39af6d0a87
SHA512 c2772893695f49cb185add62c35284779b20d45adc01184f1912613fa8b2d70c8e785f0d7cfa3bfaf1d2d58e7cdc74f4304fd973a956601927719d6d370dd57a
SSDEEP 24:TLPErbXaFpEO5bNmISHnCWm06UwcQF5fB:TTErLOpEO5J/Knvm7U1KB
MD5 SHA1 SHA512 SSDEEP

Submit Download

YEcCuwCk.tmp

Path C:\Users\Admin\AppData\Local\Temp\lgOlyDLrlIu\YEcCuwCk.tmp
Size 88KB
SHA256 94354ea6703c5ef5fa052aeb1d29715587d80300858ebc063a61c02b7e6e9575
MD5 8ee018331e95a610680a789192a9d362
SHA1 e1fba0ac3f3d8689acf6c2ee26afdfd0c8e02df9
SHA512 4b89b5adc77641e497eda7db62a48fee7b4b8dda83bff637cac850645d31deb93aafee5afeb41390e07fd16505a63f418b6cb153a1d35777c483e2d6d3f783b4
SSDEEP 192:ESzmZdXLH97TJMbMB2hnnuyPPo6w/1Vumq:ZzmfXz9uhnuyIB/1Vumq
MD5 SHA1 SHA512 SSDEEP

Submit Download

_INFOR~1.TXT

Path C:\Users\Admin\AppData\Local\Temp\lgOlyDLrlIu\_Files\_INFOR~1.TXT
Size 6KB
SHA256 61951f2361a8877ff891f2fcaa2b4441c43763e90e943054da0b655979b7acc0
MD5 ad14d60a7142b26febe917dfe00a9be1
SHA1 4ea6f9d1583ae47cf918ff9918e2894ef91050d5
SHA512 494cc1bd1549035280f9b1ff760b3d824f0c2dfaceb05a518a46aadfadb4a02516003a2659ea1311a2637fc8d8e4c347b58e09cb0ba96c365f7c08c4bd655b7c
SSDEEP 96:sBUteBOflskGDObHcnmcnm84McYfODdaHzB+6cnhrcn1wcfzSByYs:wIfdZ3mztUbe
MD5 SHA1 SHA512 SSDEEP

Submit Download

_SCREE~1.JPE

Path C:\Users\Admin\AppData\Local\Temp\lgOlyDLrlIu\_Files\_SCREE~1.JPE
Size 43KB
SHA256 c000b259a84fe521814cf964c15f7693ad29cab87ae11a8fc1d355d7aa9a2f28
MD5 a1ed24ff10a2390afa19d637545a8424
SHA1 ece44367e263817aee1e8756e56f8bd1679d1ad8
SHA512 e37a537b8037b18461ec3cd77d6d35e370533f9d996266b8da471cf0287f907ac31a7e71b6fde3876c462e78ce0c44cc3ca3ec1858f9716a18946e8358987d01
SSDEEP 768:l+ifF+sPzkViCChb3NshxpyjAqusvchp9w+4WwPS/e0jDEEEEEEEEE5:l/99P4rYqpyj6sv654sk
MD5 SHA1 SHA512 SSDEEP

Submit Download

SCREEN~1.JPG

Path C:\Users\Admin\AppData\Local\Temp\lgOlyDLrlIu\files_\SCREEN~1.JPG
Size 43KB
SHA256 c000b259a84fe521814cf964c15f7693ad29cab87ae11a8fc1d355d7aa9a2f28
MD5 a1ed24ff10a2390afa19d637545a8424
SHA1 ece44367e263817aee1e8756e56f8bd1679d1ad8
SHA512 e37a537b8037b18461ec3cd77d6d35e370533f9d996266b8da471cf0287f907ac31a7e71b6fde3876c462e78ce0c44cc3ca3ec1858f9716a18946e8358987d01
SSDEEP 768:l+ifF+sPzkViCChb3NshxpyjAqusvchp9w+4WwPS/e0jDEEEEEEEEE5:l/99P4rYqpyj6sv654sk
MD5 SHA1 SHA512 SSDEEP

Submit Download

SYSTEM~1.TXT

Path C:\Users\Admin\AppData\Local\Temp\lgOlyDLrlIu\files_\SYSTEM~1.TXT
Size 6KB
SHA256 dff1d9029f5dc80482339193aebb50ddb849cce0ef6c8943d9ce0f22b297bc99
MD5 662a15388603dbcca73fbd7b898a9665
SHA1 ac33052b9c914e27106f2e6c3bf4a936cb35d811
SHA512 661c1e9fdfd99a78c29ff994c0516819d2b5618d7b1608ea146fb2af94815e6338d4ffe85720da36674f98a6de58a0da2cefcf7dd09d3b1caadf15cc250ae023
SSDEEP 96:fYtewuvFzeDObHcnmcnm84McYfODdaHzB+6cnhrcn1wcfzSByYs:zDvFzR3mztUbe
MD5 SHA1 SHA512 SSDEEP

Submit Download

gHJkxXR.tmp

Path C:\Users\Admin\AppData\Local\Temp\lgOlyDLrlIu\gHJkxXR.tmp
Size 40KB
SHA256 b281ce54125d4250a80f48fcc02a8eea53f2c35c3b726e2512c3d493da0013bf
MD5 b608d407fc15adea97c26936bc6f03f6
SHA1 953e7420801c76393902c0d6bb56148947e41571
SHA512 cc96ddf4bf90d6aaa9d86803cb2aa30cd8e9b295aee1bd5544b88aeab63dc60bb1d4641e846c9771bab51aabbfbcd984c6d3ee83b96f5b65d09c0841d464b9e4
SSDEEP 48:2j3WBA+IIYICVEq8MX0D0HSFlNUK6lGNxGt7KLk8s8LKvUf9KVyJ7hU:u2FCn8MZyFlulGNxGt7KLyeymw
MD5 SHA1 SHA512 SSDEEP

Submit Download

yUqsAct.tmp

Path C:\Users\Admin\AppData\Local\Temp\lgOlyDLrlIu\yUqsAct.tmp
Size 88KB
SHA256 94354ea6703c5ef5fa052aeb1d29715587d80300858ebc063a61c02b7e6e9575
MD5 8ee018331e95a610680a789192a9d362
SHA1 e1fba0ac3f3d8689acf6c2ee26afdfd0c8e02df9
SHA512 4b89b5adc77641e497eda7db62a48fee7b4b8dda83bff637cac850645d31deb93aafee5afeb41390e07fd16505a63f418b6cb153a1d35777c483e2d6d3f783b4
SSDEEP 192:ESzmZdXLH97TJMbMB2hnnuyPPo6w/1Vumq:ZzmfXz9uhnuyIB/1Vumq
MD5 SHA1 SHA512 SSDEEP

Submit Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads