2356c744dbc529f49c75b33afb9d9c407b5c9ddcf20015c0dfd73385ea935ce6

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
04/05/2024, 21:24

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General

Target

2356c744dbc529f49c75b33afb9d9c407b5c9ddcf20015c0dfd73385ea935ce6.exe
Size

454KB
MD5

9af9d95cc4f52e89c07856ce25740429
SHA1

c7bf37177a6226d6ca2f13a5ca34a852ba97b9b5
SHA256

2356c744dbc529f49c75b33afb9d9c407b5c9ddcf20015c0dfd73385ea935ce6
SHA512

5d3b57b1a26ffd615ca9ca0b9dba80866df93e844df6815b448745225a956285ac318df21ec9adb36fafcfea30919172eff122fb07b7db32769c976decec19fa
SSDEEP

6144:4jlYKRF/LReWAsUy8spc+gOwpejEdCawe9TPjdiKEqozSZBt8:4jauDReWiZ5Xe4dCavVPjUaozSZBO

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1940	qccjr.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-1-5-21-1162180587-977231257-2194346871-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\ProgramData\\qccjr.exe"	qccjr.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3704 wrote to memory of 1940	3704	2356c744dbc529f49c75b33afb9d9c407b5c9ddcf20015c0dfd73385ea935ce6.exe	82
PID 3704 wrote to memory of 1940	3704	2356c744dbc529f49c75b33afb9d9c407b5c9ddcf20015c0dfd73385ea935ce6.exe	82
PID 3704 wrote to memory of 1940	3704	2356c744dbc529f49c75b33afb9d9c407b5c9ddcf20015c0dfd73385ea935ce6.exe	82

C:\Users\Admin\AppData\Local\Temp\2356c744dbc529f49c75b33afb9d9c407b5c9ddcf20015c0dfd73385ea935ce6.exe
"C:\Users\Admin\AppData\Local\Temp\2356c744dbc529f49c75b33afb9d9c407b5c9ddcf20015c0dfd73385ea935ce6.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3704
- C:\ProgramData\qccjr.exe
  "C:\ProgramData\qccjr.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:1940

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Documents and Settings .exe

Filesize
454KB

MD5
c1e0cc47e3f3b22c58d426ff37940d38

SHA1
66466be9c5ab543113f595dd13c09727fcafb996

SHA256
1f9fe5113628de214faaf6ab62040f9f64bd197bfc33e90e6157b4a5c30e0a9a

SHA512
db32f9aed554b9c264822ac0fc6233f7005ce04977d6e7a7a7132756c5f184edd18922c4ee434050290daed866d6b73f8f9e4de9943a0b224c8bb37321b6e025

Download Submit
C:\ProgramData\Saaaalamm\Mira.h

Filesize
136KB

MD5
cb4c442a26bb46671c638c794bf535af

SHA1
8a742d0b372f2ddd2d1fdf688c3c4ac7f9272abf

SHA256
f8d2c17bdf34ccfb58070ac8b131a8d95055340101a329f9a7212ac5240d0c25

SHA512
074a31e8da403c0a718f93cbca50574d8b658921193db0e6e20eacd232379286f14a3698cd443dc740d324ad19d74934ae001a7ad64b88897d8afefbc9a3d4e3

Download Submit
C:\ProgramData\qccjr.exe

Filesize
317KB

MD5
6cfa91998c70bf502e16ca91b4f8a0d3

SHA1
892ca55ba3f3f84042bd48529b51509e2ca7c179

SHA256
a394dc9f30b4aeeb99c72b17ecf7a39d34378d8f412a7eed9730591a2be9f72d

SHA512
45d4c988135d6c872b416cd07cd6cfb1d528da6608fcedb2d66f647a5b892796636f26597f48fe0b7461b672b33266b37dfcd9263bb7dff5b6c9be042c77b74b

Download Submit
memory/1940-130-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1940-1009-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/3704-0-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/3704-1-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/3704-8-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads