e8933217625e12a0415b5a55c655fd6b8adb47cbf5d736e9b86dd794591ca12e

Analysis

max time kernel
144s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
25-01-2024 13:46

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General

Target

74d95eb5febfe1709f52bb31396f2e44.exe
Size

345KB
MD5

74d95eb5febfe1709f52bb31396f2e44
SHA1

4c5eabd409d14a86300f867c96f95bc75ee9c96b
SHA256

e8933217625e12a0415b5a55c655fd6b8adb47cbf5d736e9b86dd794591ca12e
SHA512

8819e73e3b1646ce311b8532d2765cc64c2ccb888c374cdbf373ddc7bfbf1f9c4715dce4af1e5932ec55265e8efac54285c82c3047104faf2ce9c001f3e6a3b9
SSDEEP

6144:R4MYTVm+f4lCEV5Pk9Ioaa0vWlH4PGv86TJJAI7aa/0LnApF:R+4l/jMq9a6Wfv86TJJAIOa0nAX

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3056	pcqumy.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\288A6CE9 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\pcqumy.exe"	74d95eb5febfe1709f52bb31396f2e44.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\A:	pcqumy.exe
File opened (read-only)	\??\B:	pcqumy.exe
File opened (read-only)	\??\K:	pcqumy.exe
File opened (read-only)	\??\L:	pcqumy.exe
File opened (read-only)	\??\V:	pcqumy.exe
File opened (read-only)	\??\Z:	pcqumy.exe
File opened (read-only)	\??\E:	pcqumy.exe
File opened (read-only)	\??\Q:	pcqumy.exe
File opened (read-only)	\??\R:	pcqumy.exe
File opened (read-only)	\??\S:	pcqumy.exe
File opened (read-only)	\??\P:	pcqumy.exe
File opened (read-only)	\??\T:	pcqumy.exe
File opened (read-only)	\??\U:	pcqumy.exe
File opened (read-only)	\??\H:	pcqumy.exe
File opened (read-only)	\??\I:	pcqumy.exe
File opened (read-only)	\??\M:	pcqumy.exe
File opened (read-only)	\??\N:	pcqumy.exe
File opened (read-only)	\??\X:	pcqumy.exe
File opened (read-only)	\??\Y:	pcqumy.exe
File opened (read-only)	\??\G:	pcqumy.exe
File opened (read-only)	\??\J:	pcqumy.exe
File opened (read-only)	\??\O:	pcqumy.exe
File opened (read-only)	\??\W:	pcqumy.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\AA594164 = "3915784022"	pcqumy.exe

C:\Users\Admin\AppData\Local\Temp\74d95eb5febfe1709f52bb31396f2e44.exe
"C:\Users\Admin\AppData\Local\Temp\74d95eb5febfe1709f52bb31396f2e44.exe"
1⤵
- Adds Run key to start application
PID:2360

C:\Users\Admin\AppData\Local\Temp\pcqumy.exe
C:\Users\Admin\AppData\Local\Temp\pcqumy.exe -svc
1⤵
- Executes dropped EXE
- Enumerates connected drives
- Modifies Internet Explorer settings
PID:3056

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\pcqumy.exe

Filesize
345KB

MD5
74d95eb5febfe1709f52bb31396f2e44

SHA1
4c5eabd409d14a86300f867c96f95bc75ee9c96b

SHA256
e8933217625e12a0415b5a55c655fd6b8adb47cbf5d736e9b86dd794591ca12e

SHA512
8819e73e3b1646ce311b8532d2765cc64c2ccb888c374cdbf373ddc7bfbf1f9c4715dce4af1e5932ec55265e8efac54285c82c3047104faf2ce9c001f3e6a3b9

Download Submit
memory/2360-0-0x00000000001B0000-0x00000000001C2000-memory.dmp

Filesize
72KB

Download
memory/2360-1-0x0000000000250000-0x000000000026A000-memory.dmp

Filesize
104KB

Download
memory/2360-2-0x0000000000250000-0x000000000026A000-memory.dmp

Filesize
104KB

Download
memory/2360-11-0x0000000000250000-0x000000000026A000-memory.dmp

Filesize
104KB

Download
memory/2360-12-0x0000000000250000-0x000000000026A000-memory.dmp

Filesize
104KB

Download
memory/2360-35-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/2360-36-0x0000000000250000-0x000000000026A000-memory.dmp

Filesize
104KB

Download
memory/3056-26-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/3056-27-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/3056-28-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/3056-29-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/3056-30-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/3056-25-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/3056-16-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download
memory/3056-37-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/3056-39-0x0000000000240000-0x000000000025A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads