Analysis
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max time kernel
140s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
14-02-2024 10:36
Static task
static1
Behavioral task
behavioral1
Sample
9b73fce373d12aeece175d383877c255.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
9b73fce373d12aeece175d383877c255.exe
Resource
win10v2004-20231215-en
General
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Target
9b73fce373d12aeece175d383877c255.exe
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Size
1.8MB
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MD5
9b73fce373d12aeece175d383877c255
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SHA1
af2fee51c6266fb0c39b9517b4884cd4d1bf7c1b
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SHA256
e2b45cc8fc7d18d3294c06a20f78de7421061af7e84e1b16ac0d3ecdec2be078
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SHA512
20fb0b767449a23abb7c83142c38399a6fc38f4b110d676ca078f4a27c16d7b002cc0681830f9eb34a1ca6e1a7443c96272f830e9b6f616872ec155542c98333
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SSDEEP
49152:5a7qPlLjWr4Tq5BsvSpzEKFWy3KSWyiNiXxOTO9g4FY:QeWr4yjDFJ3KSPKiZ8
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2192 9b73fce373d12aeece175d383877c255.tmp -
Loads dropped DLL 3 IoCs
pid Process 2088 9b73fce373d12aeece175d383877c255.exe 2192 9b73fce373d12aeece175d383877c255.tmp 2192 9b73fce373d12aeece175d383877c255.tmp -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2192 9b73fce373d12aeece175d383877c255.tmp -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2088 wrote to memory of 2192 2088 9b73fce373d12aeece175d383877c255.exe 28 PID 2088 wrote to memory of 2192 2088 9b73fce373d12aeece175d383877c255.exe 28 PID 2088 wrote to memory of 2192 2088 9b73fce373d12aeece175d383877c255.exe 28 PID 2088 wrote to memory of 2192 2088 9b73fce373d12aeece175d383877c255.exe 28 PID 2088 wrote to memory of 2192 2088 9b73fce373d12aeece175d383877c255.exe 28 PID 2088 wrote to memory of 2192 2088 9b73fce373d12aeece175d383877c255.exe 28 PID 2088 wrote to memory of 2192 2088 9b73fce373d12aeece175d383877c255.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\9b73fce373d12aeece175d383877c255.exe"C:\Users\Admin\AppData\Local\Temp\9b73fce373d12aeece175d383877c255.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2088 -
C:\Users\Admin\AppData\Local\Temp\is-06CIK.tmp\9b73fce373d12aeece175d383877c255.tmp"C:\Users\Admin\AppData\Local\Temp\is-06CIK.tmp\9b73fce373d12aeece175d383877c255.tmp" /SL5="$30142,1561522,54272,C:\Users\Admin\AppData\Local\Temp\9b73fce373d12aeece175d383877c255.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2192
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
687KB
MD5c080f73b1bdde0853cb0258d9a02b0ec
SHA1a5112a53e6e75069ac06b7bbd658f7cf2c8f2dee
SHA256a0cfbc8da39ad4a4d21c61d73873d225ffa5d7650fae5938ab643f719d5f7363
SHA512e514be3f983de22c0f67bac318686b7fe75cb6fd9832f3603077ad25c559155b7df71555b92bb6366835a104c8d2828cec2766fb7f855bd3f79f66319d6a5eac
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Filesize
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3