cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103

General

Target

cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Size

3.0MB
MD5

c5dcde5019526f4d5dc977cf33a01365
SHA1

8336dc703379d6ea9f2bc762581487287a41a96e
SHA256

cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103
SHA512

f3d46c36121eb7c201c72be096453e0bcdcee12151c2f9997c13cb99c2eb74ad31607d84af249453dd215a83b3cc2611c1cfd7c14aaedae7cf111ed5cc87a5d5
SSDEEP

49152:DZnCRw3438x0TVDKNxOafuUYUc9no2IWkAyf1CQ+v5XxCv6PxJxk:DARw3UJKHOa/Xffs0S5Tk

Score

9^/10

upx

Malware Config

Signatures

UPX dump on OEP (original entry point) 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2200-0-0x0000000000020000-0x00000000009E5000-memory.dmp	UPX
behavioral1/memory/2200-58-0x0000000000020000-0x00000000009E5000-memory.dmp	UPX
behavioral1/memory/2200-61-0x0000000000020000-0x00000000009E5000-memory.dmp	UPX
behavioral1/memory/2200-62-0x0000000000020000-0x00000000009E5000-memory.dmp	UPX
behavioral1/memory/2200-71-0x0000000000020000-0x00000000009E5000-memory.dmp	UPX

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/2200-0-0x0000000000020000-0x00000000009E5000-memory.dmp	upx
behavioral1/memory/2200-58-0x0000000000020000-0x00000000009E5000-memory.dmp	upx
behavioral1/memory/2200-61-0x0000000000020000-0x00000000009E5000-memory.dmp	upx
behavioral1/memory/2200-62-0x0000000000020000-0x00000000009E5000-memory.dmp	upx
behavioral1/memory/2200-71-0x0000000000020000-0x00000000009E5000-memory.dmp	upx

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe

Enumerates system info in registry 2 TTPs 4 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe

Modifies Internet Explorer settings 1 TTPs 5 IoCs

adware spyware

Modify Registry

T1112

Processes:

cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe = "11001"	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe

pid	process
2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

Processes:

cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Token: SeIncreaseQuotaPrivilege	2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Token: SeIncreaseQuotaPrivilege	2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Token: SeIncreaseQuotaPrivilege	2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Token: SeIncreaseQuotaPrivilege	2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Token: SeIncreaseQuotaPrivilege	2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Token: SeIncreaseQuotaPrivilege	2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Token: SeIncreaseQuotaPrivilege	2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Token: SeIncreaseQuotaPrivilege	2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Token: SeIncreaseQuotaPrivilege	2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Token: SeIncreaseQuotaPrivilege	2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
Token: SeIncreaseQuotaPrivilege	2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe

pid	process
2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
2200	cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe

C:\Users\Admin\AppData\Local\Temp\cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe
"C:\Users\Admin\AppData\Local\Temp\cbfeb73fd76d8e8325ade6e12f920156873d58f7bbc80325df31080402f77103.exe"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2200

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

3

T1082

Query Registry

2

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\{C57856F5-A365-446E-A541-B20AA081B752}\CCDInstaller.js
Filesize
1.2MB

MD5
fb970bc9889933229160723a60571dde

SHA1
b1b68348b77101b31bea510311c6e85451f833fc

SHA256
39e34fc3dfd74d25631ea2fecaca70a5d767b5f3f40f24380237dc06a80252e2

SHA512
65c4b44e42c7d94a89be9b18ef7589f16f247f47f459da2e8b59b4ffbbba25cbb07971f8484e9bc25bd8c6f953a291ab9384a154aab9ad1572375b3b30c31886

Download Submit
C:\Users\Admin\AppData\Local\Temp\{C57856F5-A365-446E-A541-B20AA081B752}\index.html
Filesize
426B

MD5
a28ab17b18ff254173dfeef03245efd0

SHA1
c6ce20924565644601d4e0dd0fba9dde8dea5c77

SHA256
886c0ab69e6e9d9d5b5909451640ea587accfcdf11b8369cad8542d1626ac375

SHA512
9371a699921b028bd93c35f9f2896d9997b906c8aba90dd4279abba0ae1909a8808a43bf829584e552ccfe534b2c991a5a7e3e3de7618343f50b1c47cff269d6

Download Submit
memory/2200-0-0x0000000000020000-0x00000000009E5000-memory.dmp

Filesize
9.8MB

Download
memory/2200-14-0x0000000000D90000-0x0000000000D91000-memory.dmp

Filesize
4KB

Download
memory/2200-58-0x0000000000020000-0x00000000009E5000-memory.dmp

Filesize
9.8MB

Download
memory/2200-60-0x0000000000D90000-0x0000000000D91000-memory.dmp

Filesize
4KB

Download
memory/2200-61-0x0000000000020000-0x00000000009E5000-memory.dmp

Filesize
9.8MB

Download
memory/2200-62-0x0000000000020000-0x00000000009E5000-memory.dmp

Filesize
9.8MB

Download
memory/2200-71-0x0000000000020000-0x00000000009E5000-memory.dmp

Filesize
9.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads