bd030ea05b0e2a1709e7dba4dfb5aae1b38ed5d3096f4e82cc7b90d37c72f229

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
26-07-2024 12:28

Target

BlackMail.exe
Size

6.9MB
MD5

f661f25ebe308c08f4a13c4c66f01f4d
SHA1

aa717538c9fa2f934d43273ed724c723a4ba5c5a
SHA256

bd030ea05b0e2a1709e7dba4dfb5aae1b38ed5d3096f4e82cc7b90d37c72f229
SHA512

faa37cd0ebab87f2573af02293edef92d237b3b82840e258100f6c2f7593191f98d2efbd1f6f2cb645424f50a6abd5f567703b65fbe36b47ca6d98104d5d3acd
SSDEEP

98304:NGDjWM8JEEFeJbamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRa6mJcp/lq68K:NG0OJeeNTfm/pf+xk4dWRaU/aQo8Mbc

Score

7^/10

upx

Loads dropped DLL 1 IoCs

Processes:

BlackMail.exe

pid process

2144 BlackMail.exe

pid	process
2144	BlackMail.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\_MEI24802\python311.dll	upx
behavioral1/memory/2144-23-0x000007FEF6060000-0x000007FEF6648000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

BlackMail.exe

description	pid	process	target process
PID 2480 wrote to memory of 2144	2480	BlackMail.exe	BlackMail.exe
PID 2480 wrote to memory of 2144	2480	BlackMail.exe	BlackMail.exe
PID 2480 wrote to memory of 2144	2480	BlackMail.exe	BlackMail.exe

C:\Users\Admin\AppData\Local\Temp\BlackMail.exe
"C:\Users\Admin\AppData\Local\Temp\BlackMail.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2480

C:\Users\Admin\AppData\Local\Temp\BlackMail.exe
"C:\Users\Admin\AppData\Local\Temp\BlackMail.exe"
2⤵
- Loads dropped DLL
PID:2144

C:\Users\Admin\AppData\Local\Temp\_MEI24802\python311.dll

Filesize
1.6MB

MD5
bb46b85029b543b70276ad8e4c238799

SHA1
123bdcd9eebcac1ec0fd2764a37e5e5476bb0c1c

SHA256
72c24e1db1ba4df791720a93ca9502d77c3738eebf8b9092a5d82aa8d80121d0

SHA512
5e993617509c1cf434938d6a467eb0494e04580ad242535a04937f7c174d429da70a6e71792fc3de69e103ffc5d9de51d29001a4df528cfffefdaa2cef4eaf31

Download Submit
memory/2144-23-0x000007FEF6060000-0x000007FEF6648000-memory.dmp

Filesize
5.9MB

Download