111e4f71be069c7fb45a986102efdbbfebe51a70de82acc53e26339d2363b7d6

Analysis

max time kernel
140s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
14-07-2024 08:45

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General

Target

setup.exe
Size

12.1MB
MD5

fe25f09e29df53e39ab8d42f43118cc6
SHA1

c9278cc39bfec67a22a15a42ace48fbceda43a4c
SHA256

b97dfde6fdd65926a365a09c07659dc826d3320afab9e8592b1d9c719c40893d
SHA512

ec299e0e30c7caeb9b2ecb5767a4be206e755439b01a435a95241fa87ae569f336ea8120d80e5582cadfe6568e3a3f5bd65bb968283a0edd158ab3372b3eca0d
SSDEEP

196608:UPt4bMzTfBmAVaQEC7dMk8fnvwEXomQivrMGyY2jKmvNU1eBo+9rMYFAPvbo/Iwv:UPabMzTfB/stUMk8vRtqemvEyMCdkah

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2712	is-8F67M.tmp

Loads dropped DLL 3 IoCs

pid	Process
2372	setup.exe
2712	is-8F67M.tmp
2712	is-8F67M.tmp

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2712	is-8F67M.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2712	2372	setup.exe	30
PID 2372 wrote to memory of 2712	2372	setup.exe	30
PID 2372 wrote to memory of 2712	2372	setup.exe	30
PID 2372 wrote to memory of 2712	2372	setup.exe	30
PID 2372 wrote to memory of 2712	2372	setup.exe	30
PID 2372 wrote to memory of 2712	2372	setup.exe	30
PID 2372 wrote to memory of 2712	2372	setup.exe	30

C:\Users\Admin\AppData\Local\Temp\setup.exe
"C:\Users\Admin\AppData\Local\Temp\setup.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Users\Admin\AppData\Local\Temp\is-CGJ2L.tmp\is-8F67M.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-CGJ2L.tmp\is-8F67M.tmp" /SL4 $40152 C:\Users\Admin\AppData\Local\Temp\setup.exe 12423539 50688
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2712

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\is-CGJ2L.tmp\is-8F67M.tmp

Filesize
572KB

MD5
a590f14ae2b8349d23316b1f5e22104c

SHA1
8b78ab3351371f9a8fe613651a78bdaf6af19bf0

SHA256
c8d975b37748415c0a53f15c4cdbded81cf82abecde918e1ff7b3b42bbe7e3a7

SHA512
ef5d46e4ccbf80a3c73358198e4a2e1a3ec92da61e18700cd472394425f0bd49b6296fde4f1eecfaca0bdf90563e960d50ed1761dce93c9aa170378ba3492994

Download Submit
\Users\Admin\AppData\Local\Temp\is-V88VC.tmp\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/2372-2-0x0000000000401000-0x000000000040A000-memory.dmp

Filesize
36KB

Download
memory/2372-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/2372-14-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/2712-15-0x0000000000400000-0x000000000049D000-memory.dmp

Filesize
628KB

Download