Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
17/10/2024, 21:52
Static task
static1
Behavioral task
behavioral1
Sample
MailFlow-Engine.zip
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
MailFlow-Engine.zip
Resource
win10v2004-20241007-en
General
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Target
MailFlow-Engine.zip
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Size
553KB
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MD5
06fd288ed3407927315f089b8e15aa82
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SHA1
017ee88993d3ad7a469fa17b358e3b1b1fc40d59
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SHA256
f49373fd2f22636c26e5921fc61483f08ca1a0e797d0cc7cd616a56d9e449152
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SHA512
b39b5d3b8f66ce2edf0f71cd860a6e4e48146c44b4f02fd646a5fb1d3fe3a4cc75d12bee19f6c449216e8a3c5c316dc4700b86324f3c0c56b4699b5c0d2b9040
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SSDEEP
12288:OhhNDJ9JDZcVHCXLmmtOCDHwz/BPbPQJQQ8G/t7mlBXFOV:YhvbFcMXamBHwTFbPk8eKTFU
Malware Config
Signatures
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2084 7zFM.exe -
Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeRestorePrivilege 2084 7zFM.exe Token: 35 2084 7zFM.exe Token: SeSecurityPrivilege 2084 7zFM.exe Token: SeRestorePrivilege 2796 7zG.exe Token: 35 2796 7zG.exe Token: SeSecurityPrivilege 2796 7zG.exe Token: SeSecurityPrivilege 2796 7zG.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 2084 7zFM.exe 2084 7zFM.exe 2796 7zG.exe 2084 7zFM.exe
Processes
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C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\MailFlow-Engine.zip"1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2084
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C:\Program Files\7-Zip\7zG.exe"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Desktop\MailFlow-Engine\" -spe -an -ai#7zMap20661:88:7zEvent39171⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2796
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
552KB
MD5d0605d8583d0ab12d85744b6713fb5d2
SHA1fd8c82756aaa39e225ca57502f2f32277a2d443d
SHA256b0c1de4c1e33465cc7ebd1e2b2df468b8d93a38408d722af61d17862dd19a4ec
SHA51299fc668563a715593f2ccb498f31f89109fe0a25099be25142f33432368fc111a1438f89280bb8dd938d425240b9ebb9295675800b8dd8f7a1ab7da0e602bd56