b9e30fe4109eb580d7ee90c45e093fb58358bf57403f7abafb31188210e3e502

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20230824-en
resource tags

arch:x64arch:x86image:win7-20230824-enlocale:en-usos:windows7-x64system
submitted
26-08-2023 20:43

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General

Target

SecuriteInfo.com.Trojan.Uztuby.4.20089.11893.exe
Size

2.7MB
MD5

57b26b6613c95039e7a19bcd3e7d3ef8
SHA1

efbb3308d22ede9570bb45d6e3d1c904f4f49ede
SHA256

b9e30fe4109eb580d7ee90c45e093fb58358bf57403f7abafb31188210e3e502
SHA512

73f4ab9a310fd9aaab8120c05935f28e9b21a37fd7280feb7305c1d946e09eea230c31df48fe87c375dd846b633f0996a651a97179b41922151fc5d65d0e3506
SSDEEP

49152:acbz6nBGx0OdomSyHdkxkXpjd9rfS81AyFTREuX86GfZXzAVE+:acbYBGxbdo6uG1S81dFTRBshZ0E+

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 8 IoCs

pid	Process
1724	rundll32.exe
1724	rundll32.exe
1724	rundll32.exe
1724	rundll32.exe
2204	rundll32.exe
2204	rundll32.exe
2204	rundll32.exe
2204	rundll32.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2084 wrote to memory of 792	2084	SecuriteInfo.com.Trojan.Uztuby.4.20089.11893.exe	30
PID 2084 wrote to memory of 792	2084	SecuriteInfo.com.Trojan.Uztuby.4.20089.11893.exe	30
PID 2084 wrote to memory of 792	2084	SecuriteInfo.com.Trojan.Uztuby.4.20089.11893.exe	30
PID 2084 wrote to memory of 792	2084	SecuriteInfo.com.Trojan.Uztuby.4.20089.11893.exe	30
PID 792 wrote to memory of 1724	792	control.exe	31
PID 792 wrote to memory of 1724	792	control.exe	31
PID 792 wrote to memory of 1724	792	control.exe	31
PID 792 wrote to memory of 1724	792	control.exe	31
PID 792 wrote to memory of 1724	792	control.exe	31
PID 792 wrote to memory of 1724	792	control.exe	31
PID 792 wrote to memory of 1724	792	control.exe	31
PID 1724 wrote to memory of 2188	1724	rundll32.exe	32
PID 1724 wrote to memory of 2188	1724	rundll32.exe	32
PID 1724 wrote to memory of 2188	1724	rundll32.exe	32
PID 1724 wrote to memory of 2188	1724	rundll32.exe	32
PID 2188 wrote to memory of 2204	2188	RunDll32.exe	33
PID 2188 wrote to memory of 2204	2188	RunDll32.exe	33
PID 2188 wrote to memory of 2204	2188	RunDll32.exe	33
PID 2188 wrote to memory of 2204	2188	RunDll32.exe	33
PID 2188 wrote to memory of 2204	2188	RunDll32.exe	33
PID 2188 wrote to memory of 2204	2188	RunDll32.exe	33
PID 2188 wrote to memory of 2204	2188	RunDll32.exe	33

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Uztuby.4.20089.11893.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Uztuby.4.20089.11893.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Windows\SysWOW64\control.exe
  "C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\WN9GW71a.Cpl",
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:792
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\WN9GW71a.Cpl",
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:1724
  - - C:\Windows\system32\RunDll32.exe
      C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\WN9GW71a.Cpl",
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2188
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\WN9GW71a.Cpl",
        5⤵
        Loads dropped DLL
        
        PID:2204

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

C:\Users\Admin\AppData\Local\Temp\WN9GW71a.Cpl

Filesize
2.5MB

MD5
4b085e0d9d9c8eeda85439c8f3789d23

SHA1
df38031d504daa9192b082128e92799759e1e720

SHA256
08ce4023cd71aa2cf24254486283d419147a6c642e995878ce623ada4408d4f5

SHA512
20e5bcf1d897ba521e6facada73f84445b8be44b52baad982dccbeab46901363092bfe3af5ed61db83a6afa5477f06dc6677d3aeb9ec0505acbd7f219d7c0bfd

Download Submit
\Users\Admin\AppData\Local\Temp\Wn9GW71a.cpl

Filesize
2.5MB

MD5
4b085e0d9d9c8eeda85439c8f3789d23

SHA1
df38031d504daa9192b082128e92799759e1e720

SHA256
08ce4023cd71aa2cf24254486283d419147a6c642e995878ce623ada4408d4f5

SHA512
20e5bcf1d897ba521e6facada73f84445b8be44b52baad982dccbeab46901363092bfe3af5ed61db83a6afa5477f06dc6677d3aeb9ec0505acbd7f219d7c0bfd

Download Submit
\Users\Admin\AppData\Local\Temp\Wn9GW71a.cpl

Filesize
2.5MB

MD5
4b085e0d9d9c8eeda85439c8f3789d23

SHA1
df38031d504daa9192b082128e92799759e1e720

SHA256
08ce4023cd71aa2cf24254486283d419147a6c642e995878ce623ada4408d4f5

SHA512
20e5bcf1d897ba521e6facada73f84445b8be44b52baad982dccbeab46901363092bfe3af5ed61db83a6afa5477f06dc6677d3aeb9ec0505acbd7f219d7c0bfd

Download Submit
\Users\Admin\AppData\Local\Temp\Wn9GW71a.cpl

Filesize
2.5MB

MD5
4b085e0d9d9c8eeda85439c8f3789d23

SHA1
df38031d504daa9192b082128e92799759e1e720

SHA256
08ce4023cd71aa2cf24254486283d419147a6c642e995878ce623ada4408d4f5

SHA512
20e5bcf1d897ba521e6facada73f84445b8be44b52baad982dccbeab46901363092bfe3af5ed61db83a6afa5477f06dc6677d3aeb9ec0505acbd7f219d7c0bfd

Download Submit
\Users\Admin\AppData\Local\Temp\Wn9GW71a.cpl

Filesize
2.5MB

MD5
4b085e0d9d9c8eeda85439c8f3789d23

SHA1
df38031d504daa9192b082128e92799759e1e720

SHA256
08ce4023cd71aa2cf24254486283d419147a6c642e995878ce623ada4408d4f5

SHA512
20e5bcf1d897ba521e6facada73f84445b8be44b52baad982dccbeab46901363092bfe3af5ed61db83a6afa5477f06dc6677d3aeb9ec0505acbd7f219d7c0bfd

Download Submit
\Users\Admin\AppData\Local\Temp\Wn9GW71a.cpl

Filesize
2.5MB

MD5
4b085e0d9d9c8eeda85439c8f3789d23

SHA1
df38031d504daa9192b082128e92799759e1e720

SHA256
08ce4023cd71aa2cf24254486283d419147a6c642e995878ce623ada4408d4f5

SHA512
20e5bcf1d897ba521e6facada73f84445b8be44b52baad982dccbeab46901363092bfe3af5ed61db83a6afa5477f06dc6677d3aeb9ec0505acbd7f219d7c0bfd

Download Submit
\Users\Admin\AppData\Local\Temp\Wn9GW71a.cpl

Filesize
2.5MB

MD5
4b085e0d9d9c8eeda85439c8f3789d23

SHA1
df38031d504daa9192b082128e92799759e1e720

SHA256
08ce4023cd71aa2cf24254486283d419147a6c642e995878ce623ada4408d4f5

SHA512
20e5bcf1d897ba521e6facada73f84445b8be44b52baad982dccbeab46901363092bfe3af5ed61db83a6afa5477f06dc6677d3aeb9ec0505acbd7f219d7c0bfd

Download Submit
\Users\Admin\AppData\Local\Temp\Wn9GW71a.cpl

Filesize
2.5MB

MD5
4b085e0d9d9c8eeda85439c8f3789d23

SHA1
df38031d504daa9192b082128e92799759e1e720

SHA256
08ce4023cd71aa2cf24254486283d419147a6c642e995878ce623ada4408d4f5

SHA512
20e5bcf1d897ba521e6facada73f84445b8be44b52baad982dccbeab46901363092bfe3af5ed61db83a6afa5477f06dc6677d3aeb9ec0505acbd7f219d7c0bfd

Download Submit
\Users\Admin\AppData\Local\Temp\Wn9GW71a.cpl

Filesize
2.5MB

MD5
4b085e0d9d9c8eeda85439c8f3789d23

SHA1
df38031d504daa9192b082128e92799759e1e720

SHA256
08ce4023cd71aa2cf24254486283d419147a6c642e995878ce623ada4408d4f5

SHA512
20e5bcf1d897ba521e6facada73f84445b8be44b52baad982dccbeab46901363092bfe3af5ed61db83a6afa5477f06dc6677d3aeb9ec0505acbd7f219d7c0bfd

Download Submit
memory/1724-8-0x0000000002510000-0x0000000002799000-memory.dmp

Filesize
2.5MB

Download
memory/1724-16-0x0000000001F10000-0x0000000001FF5000-memory.dmp

Filesize
916KB

Download
memory/1724-17-0x0000000001F10000-0x0000000001FF5000-memory.dmp

Filesize
916KB

Download
memory/1724-13-0x0000000001F10000-0x0000000001FF5000-memory.dmp

Filesize
916KB

Download
memory/1724-12-0x00000000004F0000-0x00000000005ED000-memory.dmp

Filesize
1012KB

Download
memory/1724-10-0x0000000002510000-0x0000000002799000-memory.dmp

Filesize
2.5MB

Download
memory/1724-9-0x00000000000E0000-0x00000000000E6000-memory.dmp

Filesize
24KB

Download
memory/2204-22-0x0000000002280000-0x0000000002509000-memory.dmp

Filesize
2.5MB

Download
memory/2204-23-0x0000000000210000-0x0000000000216000-memory.dmp

Filesize
24KB

Download
memory/2204-24-0x0000000002280000-0x0000000002509000-memory.dmp

Filesize
2.5MB

Download
memory/2204-26-0x0000000002780000-0x000000000287D000-memory.dmp

Filesize
1012KB

Download
memory/2204-27-0x0000000002880000-0x0000000002965000-memory.dmp

Filesize
916KB

Download
memory/2204-30-0x0000000002880000-0x0000000002965000-memory.dmp

Filesize
916KB

Download
memory/2204-31-0x0000000002880000-0x0000000002965000-memory.dmp

Filesize
916KB

Download