allcome | 2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02

Analysis

max time kernel
153s
max time network
127s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
14-10-2022 18:40

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General

Target

tmp.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 2 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	tmp.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	MoUSO.exe

Executes dropped EXE 1 IoCs

pid	Process
1764	MoUSO.exe

Checks BIOS information in registry 2 TTPs 4 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	tmp.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	tmp.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	MoUSO.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	MoUSO.exe

Themida packer 8 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/1900-57-0x00000000002C0000-0x0000000000BDE000-memory.dmp	themida
behavioral1/memory/1900-58-0x00000000002C0000-0x0000000000BDE000-memory.dmp	themida
behavioral1/memory/1900-79-0x00000000002C0000-0x0000000000BDE000-memory.dmp	themida
behavioral1/memory/568-86-0x00000000002C0000-0x0000000000BDE000-memory.dmp	themida
behavioral1/files/0x000800000001231e-87.dat	themida
behavioral1/files/0x000800000001231e-89.dat	themida
behavioral1/memory/1764-92-0x00000000000F0000-0x0000000000A0E000-memory.dmp	themida
behavioral1/memory/1764-93-0x00000000000F0000-0x0000000000A0E000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1900 set thread context of 568	1900	tmp.exe	27

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

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

T1053

pid	Process
472	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1900	tmp.exe
1900	tmp.exe
1900	tmp.exe
1764	MoUSO.exe
1764	MoUSO.exe
1764	MoUSO.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1900	tmp.exe
Token: SeDebugPrivilege	1764	MoUSO.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 1900 wrote to memory of 568	1900	tmp.exe	27
PID 1900 wrote to memory of 568	1900	tmp.exe	27
PID 1900 wrote to memory of 568	1900	tmp.exe	27
PID 1900 wrote to memory of 568	1900	tmp.exe	27
PID 1900 wrote to memory of 568	1900	tmp.exe	27
PID 1900 wrote to memory of 568	1900	tmp.exe	27
PID 1900 wrote to memory of 568	1900	tmp.exe	27
PID 1900 wrote to memory of 568	1900	tmp.exe	27
PID 1900 wrote to memory of 568	1900	tmp.exe	27
PID 1900 wrote to memory of 568	1900	tmp.exe	27
PID 1900 wrote to memory of 568	1900	tmp.exe	27
PID 568 wrote to memory of 472	568	tmp.exe	29
PID 568 wrote to memory of 472	568	tmp.exe	29
PID 568 wrote to memory of 472	568	tmp.exe	29
PID 568 wrote to memory of 472	568	tmp.exe	29
PID 2044 wrote to memory of 1764	2044	taskeng.exe	32
PID 2044 wrote to memory of 1764	2044	taskeng.exe	32
PID 2044 wrote to memory of 1764	2044	taskeng.exe	32
PID 2044 wrote to memory of 1764	2044	taskeng.exe	32
PID 1764 wrote to memory of 964	1764	MoUSO.exe	33
PID 1764 wrote to memory of 964	1764	MoUSO.exe	33
PID 1764 wrote to memory of 964	1764	MoUSO.exe	33
PID 1764 wrote to memory of 964	1764	MoUSO.exe	33
PID 1764 wrote to memory of 964	1764	MoUSO.exe	33
PID 1764 wrote to memory of 964	1764	MoUSO.exe	33
PID 1764 wrote to memory of 964	1764	MoUSO.exe	33
PID 1764 wrote to memory of 964	1764	MoUSO.exe	33
PID 1764 wrote to memory of 964	1764	MoUSO.exe	33
PID 1764 wrote to memory of 964	1764	MoUSO.exe	33
PID 1764 wrote to memory of 964	1764	MoUSO.exe	33

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.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:1900
- C:\Users\Admin\AppData\Local\Temp\tmp.exe
  "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:568
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /TN Cache-S-21-2946144819-3e21f723 /TR "C:\Users\Admin\AppData\Local\cache\MoUSO.exe"
    3⤵
    - Creates scheduled task(s)
    PID:472

C:\Windows\system32\taskeng.exe
taskeng.exe {E87541B1-D5D8-4F51-AD0E-F56235AEBA1A} S-1-5-21-3845472200-3839195424-595303356-1000:ZERMMMDR\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2044
- C:\Users\Admin\AppData\Local\cache\MoUSO.exe
  C:\Users\Admin\AppData\Local\cache\MoUSO.exe
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Executes dropped EXE
  - Checks BIOS information in registry
  - Checks whether UAC is enabled
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1764
- - C:\Users\Admin\AppData\Local\cache\MoUSO.exe
    "C:\Users\Admin\AppData\Local\cache\MoUSO.exe"
    3⤵
    PID:964

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

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

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Downloads

C:\Users\Admin\AppData\Local\cache\MoUSO.exe

Filesize
9.1MB

MD5
58ec0acfe4edcc15917b97ef91596f07

SHA1
60e610685d9a549926e7a9b0cb6bcc6509708d3c

SHA256
2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02

SHA512
5769c348149efc107d94bd02e6bbb16440c7974533b843cc42fb7c23fb3e2209754ab69ca9f04a0ba4c56c83e5c30983568a1b1d5f9861c1328befdf09e78736

Download Submit
C:\Users\Admin\AppData\Local\cache\MoUSO.exe

Filesize
9.1MB

MD5
58ec0acfe4edcc15917b97ef91596f07

SHA1
60e610685d9a549926e7a9b0cb6bcc6509708d3c

SHA256
2d640e53d6e6d96266afb87c150403609c66d66ab1a5404c20efb13c85f9ae02

SHA512
5769c348149efc107d94bd02e6bbb16440c7974533b843cc42fb7c23fb3e2209754ab69ca9f04a0ba4c56c83e5c30983568a1b1d5f9861c1328befdf09e78736

Download Submit
memory/568-86-0x00000000002C0000-0x0000000000BDE000-memory.dmp

Filesize
9.1MB

Download
memory/568-74-0x0000000000080000-0x00000000000A3000-memory.dmp

Filesize
140KB

Download
memory/568-84-0x0000000000080000-0x00000000000A3000-memory.dmp

Filesize
140KB

Download
memory/568-78-0x0000000000080000-0x00000000000A3000-memory.dmp

Filesize
140KB

Download
memory/568-63-0x0000000000080000-0x00000000000A3000-memory.dmp

Filesize
140KB

Download
memory/568-64-0x0000000000080000-0x00000000000A3000-memory.dmp

Filesize
140KB

Download
memory/568-66-0x0000000000080000-0x00000000000A3000-memory.dmp

Filesize
140KB

Download
memory/568-68-0x0000000000080000-0x00000000000A3000-memory.dmp

Filesize
140KB

Download
memory/568-69-0x0000000000080000-0x00000000000A3000-memory.dmp

Filesize
140KB

Download
memory/568-70-0x0000000000080000-0x00000000000A3000-memory.dmp

Filesize
140KB

Download
memory/568-72-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1764-94-0x00000000000F0000-0x0000000000A0E000-memory.dmp

Filesize
9.1MB

Download
memory/1764-93-0x00000000000F0000-0x0000000000A0E000-memory.dmp

Filesize
9.1MB

Download
memory/1764-92-0x00000000000F0000-0x0000000000A0E000-memory.dmp

Filesize
9.1MB

Download
memory/1900-54-0x0000000075A81000-0x0000000075A83000-memory.dmp

Filesize
8KB

Download
memory/1900-58-0x00000000002C0000-0x0000000000BDE000-memory.dmp

Filesize
9.1MB

Download
memory/1900-62-0x0000000005010000-0x0000000005016000-memory.dmp

Filesize
24KB

Download
memory/1900-57-0x00000000002C0000-0x0000000000BDE000-memory.dmp

Filesize
9.1MB

Download
memory/1900-60-0x00000000055D0000-0x00000000055E8000-memory.dmp

Filesize
96KB

Download
memory/1900-55-0x00000000002C0000-0x0000000000BDE000-memory.dmp

Filesize
9.1MB

Download
memory/1900-61-0x0000000005950000-0x000000000596A000-memory.dmp

Filesize
104KB

Download
memory/1900-79-0x00000000002C0000-0x0000000000BDE000-memory.dmp

Filesize
9.1MB

Download
memory/1900-59-0x0000000004FE0000-0x0000000005010000-memory.dmp

Filesize
192KB

Download