c19d08a27c982cf37e84b3fdd48df4d6da2edcdfcbaa9cd4676ef52b5501b0b2

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
14-08-2024 01:22

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General

Target

FedEx Shipping Document.exe
Size

396KB
MD5

426a70b17444d7928e16d122e11a3da1
SHA1

320a7b6857baedfff5512e84569d8d4cc05dc6e0
SHA256

88da0443485279462c67050bb9973e9fed6a8fdffc6f2a46929eeb138d3e9000
SHA512

d4b215f52064b9016d313f2ad63be86a061324ee72a0257bd69776f72e99b60bddabdb6de1a655c432227fa5e957c3983c64b8052bd349a47abc884bc0d7cec6
SSDEEP

6144:vkAo1hecmm8UyucIXbPusaBPsz4KIIH5wXCvBmm8uYqh9kcc7V:4CcIE5oWwm8uYYSc

Score

3^/10

discovery

Malware Config

Signatures

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
discovery

Internet Connection Discovery
T1016.001

Processes:

FedEx Shipping Document.exe

pid process

2924 FedEx Shipping Document.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

FedEx Shipping Document.exe

pid	process
2924	FedEx Shipping Document.exe
2924	FedEx Shipping Document.exe
2924	FedEx Shipping Document.exe
2924	FedEx Shipping Document.exe
2924	FedEx Shipping Document.exe
2924	FedEx Shipping Document.exe
2924	FedEx Shipping Document.exe
2924	FedEx Shipping Document.exe
2924	FedEx Shipping Document.exe
2924	FedEx Shipping Document.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

FedEx Shipping Document.exe

description pid process

Token: SeDebugPrivilege 2924 FedEx Shipping Document.exe

description	pid	process
Token: SeDebugPrivilege	2924	FedEx Shipping Document.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

FedEx Shipping Document.exe

description	pid	process	target process
PID 2924 wrote to memory of 2580	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2580	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2580	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2580	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2604	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2604	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2604	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2604	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2628	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2628	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2628	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2628	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2640	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2640	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2640	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2640	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2736	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2736	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2736	2924	FedEx Shipping Document.exe	MSBuild.exe
PID 2924 wrote to memory of 2736	2924	FedEx Shipping Document.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\FedEx Shipping Document.exe
"C:\Users\Admin\AppData\Local\Temp\FedEx Shipping Document.exe"
1⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2924

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
2⤵
PID:2580

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
2⤵
PID:2604

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
2⤵
PID:2628

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
2⤵
PID:2640

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
2⤵
PID:2736

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2924-0-0x000007FEF5D43000-0x000007FEF5D44000-memory.dmp

Filesize
4KB

Download
memory/2924-1-0x0000000001320000-0x000000000138A000-memory.dmp

Filesize
424KB

Download
memory/2924-18-0x0000000000520000-0x000000000052A000-memory.dmp

Filesize
40KB

Download