d603137c0fa78fad4cf0f80498fddb7eb0e8f115a9d360e9ec88d21cbbeb6944

Resubmissions

29/07/2024, 02:56

240729-de79natflc 10

28/07/2024, 16:23

240728-tv917awdlb 7

Analysis

max time kernel
101s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
29/07/2024, 02:56

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General

Target

Gatherum.exe
Size

47.3MB
MD5

3730b778d99878116f6b88afcbeef23f
SHA1

8d9b2ad3f9ac19987e036bec2dfa672e3815b66b
SHA256

d603137c0fa78fad4cf0f80498fddb7eb0e8f115a9d360e9ec88d21cbbeb6944
SHA512

275d39e2e531b22cac4f68d5ae5e38e99d6263dc610de16987aa847e3a06b7c652e89b581a7815be935efd730a9255e3002a84226df4272ed3a4129f57c9d398
SSDEEP

786432:4FfLgppR8t2argpex0I5z34qNBvf36IiQNIt7dOZ6xKpu3lbBVBZ1fNJ1zL7rDjh:4FfLgppR8t2KsefBIqNBvP6I2MQApu3b

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
3012	Gatherum.exe
3012	Gatherum.exe
3012	Gatherum.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Gatherum.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3012	Gatherum.exe

C:\Users\Admin\AppData\Local\Temp\Gatherum.exe
"C:\Users\Admin\AppData\Local\Temp\Gatherum.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:3012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsjB0F9.tmp\ioSpecial.ini

Filesize
1KB

MD5
f08343d759e92b35bb4db8599cd51711

SHA1
e2c571a24a4b709723feec2aa6c394733f8f1267

SHA256
8145ba74ad6e056371884e4de0ca4a7b42fbd57af2a9815bf1d486b3206c3c44

SHA512
bdca2020693605978ff1b5263ac0730456c23160b455a1af680e634d77adb1f2ee8524a6c21d7f5337ca701b255c15ea9782d9669c8edbd954548e1c17236fc9

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C:\Users\Admin\AppData\Local\Temp\nsjB0F9.tmp\ioSpecial.ini

Filesize
1KB

MD5
fcb14aed3c9738f5f3e199b06b8e35b7

SHA1
ca970be72c03fd200549f3ebe69d199a0702f217

SHA256
84fcac50b0fbd4bbda6c837443a3463c597d4d91fa76d42ae75e727c0e502ad4

SHA512
f52937b6c2574286211ee73d1b98a5d2087cf1cc25b0629dc6da9e8651c3f9d2f196d93c2e077f0003bb2b9804f6c06788077ff0cf84d00adb44e1bd96134a1d

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\Users\Admin\AppData\Local\Temp\nsjB0F9.tmp\InstallOptions.dll

Filesize
15KB

MD5
d095b082b7c5ba4665d40d9c5042af6d

SHA1
2220277304af105ca6c56219f56f04e894b28d27

SHA256
b2091205e225fc07daf1101218c64ce62a4690cacac9c3d0644d12e93e4c213c

SHA512
61fb5cf84028437d8a63d0fda53d9fe0f521d8fe04e96853a5b7a22050c4c4fb5528ff0cdbb3ae6bc74a5033563fc417fc7537e4778227c9fd6633ae844c47d9

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\Users\Admin\AppData\Local\Temp\nsjB0F9.tmp\LangDLL.dll

Filesize
5KB

MD5
50016010fb0d8db2bc4cd258ceb43be5

SHA1
44ba95ee12e69da72478cf358c93533a9c7a01dc

SHA256
32230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e

SHA512
ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233

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