e7682aa95ecad07c13ddff54ee90b53e2a126c75aa42aa5aabae5f5134dfa166

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24/11/2024, 01:14

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General

Target

Set-up.exe
Size

6.2MB
MD5

11c8962675b6d535c018a63be0821e4c
SHA1

a150fa871e10919a1d626ffe37b1a400142f452b
SHA256

421e36788bfcb4433178c657d49aa711446b3a783f7697a4d7d402a503c1f273
SHA512

3973c23fc652e82f2415ff81f2756b55e46c6807cc4a8c37e5e31009cec45ab47c5d4228c03b5e3a972cacd6547cf0d3273965f263b1b2d608af89f5be6e459a
SSDEEP

98304:u4bRxuHuFP2rHLpHPA477yNRgoPbfnRROWR721LYfs17u0kcFrXLEJfwY:u4NxuOFI1AEyrbf/52BYfs1LkcFrXL+X

Score

6^/10

discovery

Malware Config

Signatures

Blocklisted process makes network request 3 IoCs

flow	pid	Process
13	2764	msiexec.exe
15	2764	msiexec.exe
17	2764	msiexec.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2496 set thread context of 2960	2496	Set-up.exe	30

System Location Discovery: System Language Discovery 1 TTPs 3 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	Set-up.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	more.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2496	Set-up.exe
2496	Set-up.exe
2960	more.com
2960	more.com

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2496	Set-up.exe
2960	more.com

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2496 wrote to memory of 2960	2496	Set-up.exe	30
PID 2496 wrote to memory of 2960	2496	Set-up.exe	30
PID 2496 wrote to memory of 2960	2496	Set-up.exe	30
PID 2496 wrote to memory of 2960	2496	Set-up.exe	30
PID 2496 wrote to memory of 2960	2496	Set-up.exe	30
PID 2960 wrote to memory of 2764	2960	more.com	32
PID 2960 wrote to memory of 2764	2960	more.com	32
PID 2960 wrote to memory of 2764	2960	more.com	32
PID 2960 wrote to memory of 2764	2960	more.com	32
PID 2960 wrote to memory of 2764	2960	more.com	32
PID 2960 wrote to memory of 2764	2960	more.com	32
PID 2960 wrote to memory of 2764	2960	more.com	32
PID 2960 wrote to memory of 2764	2960	more.com	32
PID 2960 wrote to memory of 2764	2960	more.com	32

C:\Users\Admin\AppData\Local\Temp\Set-up.exe
"C:\Users\Admin\AppData\Local\Temp\Set-up.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2496
- C:\Windows\SysWOW64\more.com
  C:\Windows\SysWOW64\more.com
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2960
- - C:\Windows\SysWOW64\msiexec.exe
    C:\Windows\SysWOW64\msiexec.exe
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    PID:2764

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\5b1c15ad

Filesize
1.0MB

MD5
bbdfc2a49fffee5044f92c7ce992c19a

SHA1
6ca4ddf38e21af9f6cbb186479b02c39bc4d4745

SHA256
0abfb5fdbef5a3bf89793b87ff9831c11da76942725eafd43bc7352d9aec12aa

SHA512
df4404a52399ace779dd4c76a43b279ab100dfb49ddaf7c8c50f10957116f87d3800f4b0091bf78f75969c5131ea01396273b63803de373bfdab742b1e2b296a

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabFA68.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarFA8A.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/2496-1-0x00000000770D0000-0x0000000077279000-memory.dmp

Filesize
1.7MB

Download
memory/2496-11-0x0000000073553000-0x0000000073555000-memory.dmp

Filesize
8KB

Download
memory/2496-12-0x0000000073540000-0x00000000736B4000-memory.dmp

Filesize
1.5MB

Download
memory/2496-15-0x0000000073540000-0x00000000736B4000-memory.dmp

Filesize
1.5MB

Download
memory/2496-0-0x0000000073540000-0x00000000736B4000-memory.dmp

Filesize
1.5MB

Download
memory/2764-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2764-27-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/2764-26-0x00000000770D0000-0x0000000077279000-memory.dmp

Filesize
1.7MB

Download
memory/2764-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2960-19-0x0000000073540000-0x00000000736B4000-memory.dmp

Filesize
1.5MB

Download
memory/2960-25-0x0000000073540000-0x00000000736B4000-memory.dmp

Filesize
1.5MB

Download
memory/2960-20-0x0000000073540000-0x00000000736B4000-memory.dmp

Filesize
1.5MB

Download
memory/2960-21-0x0000000073540000-0x00000000736B4000-memory.dmp

Filesize
1.5MB

Download
memory/2960-18-0x00000000770D0000-0x0000000077279000-memory.dmp

Filesize
1.7MB

Download
memory/2960-17-0x0000000073540000-0x00000000736B4000-memory.dmp

Filesize
1.5MB

Download