allcome | be1bc698d63cbfc97d75edaa1fe850772d1e082a7b9a24aa5e09ed5b3bdeedde

Resubmissions

25-12-2022 14:22

221225-rppf7abf39 10

25-12-2022 14:22

25-12-2022 14:21

25-12-2022 14:21

25-12-2022 14:13

Analysis

max time kernel
72s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2022 14:21

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General

Target

2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe
Size

9.1MB
MD5

58ec0acfe4edcc15917b97ef91596f07
SHA1

60e610685d9a549926e7a9b0cb6bcc6509708d3c
SHA256

2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02
SHA512

5769c348149efc107d94bd02e6bbb16440c7974533b843cc42fb7c23fb3e2209754ab69ca9f04a0ba4c56c83e5c30983568a1b1d5f9861c1328befdf09e78736
SSDEEP

196608:K2ejh9Qo2P3Cgnpmtw69DvGSfkDpVpyPc9izcM/WaQCf:Kd4CHx3IyP4izp+Uf

Score

10^/10

allcome evasion stealer themida trojan

Malware Config

Extracted

Family

allcome

http://dba692117be7b6d3480fe5220fdd58b38bf.xyz/API/2/configure.php?cf6zrlhn=finarnw

Wallets

D5c27bWU8dvgdayPUMzKbc75CmsD9aUSDw

r4RkKWPKszhkZVTtXGBDNyrzcDPjpcnGNp

0xC4b495c6ef4B61d5757a1e78dE22edC315867C84

XshLZA5C9odmaiEfopX5DYvwMbnM4hqCME

TT7mceJ6BNhTPFqpaBy1ND1CWGwaGeqhpx

t1MrxfTEGEZioK7qjcDd48KVC5BMk7ccH8B

GCM62OODIUXHYPTVUZT2W4GKPIO7YMLZDNPR4NGUWLBU7KPOU7Q7E44X

48Zvk6W9kfXik8CEscQYjEZdDCVZtXNEGdjczTR4XD9SKfLWkirntGLR7UyhD7aas3C2N3QefcdB4gyLZt93CrmtP5WAeqJ

qz448vxrv9y6lsy0l4y6x98gylykleumxqnqs7fkn6

1AvqxpSfuNooDv2gn8rFNXiWP64bn7m8xa

0x7374d06666974119Fb6C8c1F10D4Ab7eCB724Fcd

LKcXMo6X6jGyk9o9phn4YvYUQ8QVR4wJgo

ronin:bb375c985bc63d448b3bc14cda06b2866f75e342

+79889916188

MJfnNkoXewo8QB5iu9dee2exwdavDxWRLC

ltc1q309prv3k8lc9gqd062eevjvxmkgyv00xe3m6jg

3Gs18Dq8SNrs3kLQdrpUFHa2yX8uD9ZXR7

bc1qhcynpwvj6lvdh393ph8tesk0mljsc6z3y40h2m

Signatures

Allcome
A clipbanker that supports stealing different cryptocurrency wallets and payment forms.
stealer allcome

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe

Themida packer 4 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral3/memory/4700-134-0x0000000000280000-0x0000000000B9E000-memory.dmp	themida
behavioral3/memory/4700-135-0x0000000000280000-0x0000000000B9E000-memory.dmp	themida
behavioral3/memory/4700-149-0x0000000000280000-0x0000000000B9E000-memory.dmp	themida
behavioral3/memory/1392-155-0x0000000000280000-0x0000000000B9E000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4700 set thread context of 1392	4700	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe	88

Program crash 3 IoCs

pid	pid_target	Process	procid_target
440	1392	WerFault.exe	88
3052	1392	WerFault.exe	88
3960	1392	WerFault.exe	88

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
4700	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe
4700	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe
4700	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4700	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4700 wrote to memory of 1392	4700	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe	88
PID 4700 wrote to memory of 1392	4700	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe	88
PID 4700 wrote to memory of 1392	4700	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe	88
PID 4700 wrote to memory of 1392	4700	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe	88
PID 4700 wrote to memory of 1392	4700	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe	88
PID 4700 wrote to memory of 1392	4700	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe	88
PID 4700 wrote to memory of 1392	4700	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe	88
PID 4700 wrote to memory of 1392	4700	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe	88
PID 4700 wrote to memory of 1392	4700	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe	88
PID 4700 wrote to memory of 1392	4700	2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe	88

C:\Users\Admin\AppData\Local\Temp\2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe
"C:\Users\Admin\AppData\Local\Temp\2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4700
- C:\Users\Admin\AppData\Local\Temp\2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe
  "C:\Users\Admin\AppData\Local\Temp\2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02.exe"
  2⤵
  PID:1392
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1392 -s 436
    3⤵
    - Program crash
    PID:440
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1392 -s 440
    3⤵
    - Program crash
    PID:3052
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1392 -s 440
    3⤵
    - Program crash
    PID:3960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1392 -ip 1392
1⤵
PID:3604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1392 -ip 1392
1⤵
PID:2672

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 1392 -ip 1392
1⤵
PID:980

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1392-147-0x0000000001130000-0x0000000001153000-memory.dmp

Filesize
140KB

Download
memory/1392-152-0x0000000001130000-0x0000000001153000-memory.dmp

Filesize
140KB

Download
memory/1392-155-0x0000000000280000-0x0000000000B9E000-memory.dmp

Filesize
9.1MB

Download
memory/1392-142-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1392-154-0x0000000000280000-0x0000000000B9E000-memory.dmp

Filesize
9.1MB

Download
memory/1392-153-0x0000000000280000-0x0000000000B9E000-memory.dmp

Filesize
9.1MB

Download
memory/1392-143-0x0000000001130000-0x0000000001153000-memory.dmp

Filesize
140KB

Download
memory/4700-138-0x00000000067F0000-0x0000000006D94000-memory.dmp

Filesize
5.6MB

Download
memory/4700-137-0x00000000061A0000-0x0000000006232000-memory.dmp

Filesize
584KB

Download
memory/4700-140-0x0000000000280000-0x0000000000B9E000-memory.dmp

Filesize
9.1MB

Download
memory/4700-149-0x0000000000280000-0x0000000000B9E000-memory.dmp

Filesize
9.1MB

Download
memory/4700-132-0x0000000000280000-0x0000000000B9E000-memory.dmp

Filesize
9.1MB

Download
memory/4700-135-0x0000000000280000-0x0000000000B9E000-memory.dmp

Filesize
9.1MB

Download
memory/4700-139-0x00000000063B0000-0x00000000063BA000-memory.dmp

Filesize
40KB

Download
memory/4700-134-0x0000000000280000-0x0000000000B9E000-memory.dmp

Filesize
9.1MB

Download
memory/4700-136-0x0000000005520000-0x00000000055BC000-memory.dmp

Filesize
624KB

Download