Analysis
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max time kernel
142s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
15/08/2023, 15:34
Static task
static1
Behavioral task
behavioral1
Sample
5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af_JC.exe
Resource
win10v2004-20230703-en
General
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Target
5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af_JC.exe
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Size
1.7MB
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MD5
f5e23a3d237bc9ea991933c0fffd608a
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SHA1
9d397589879ee49bd5248b142cfd07a1848dd432
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SHA256
5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af
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SHA512
1767fe060c2410d78db82525eeb4f20f30fd1cabcfbf813a4b3f2c97368592bcffa6a1c02c6a52c68e305ff55d0ad584fca1a3c28aa3e4521f1b0ab635bc6da5
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SSDEEP
24576:s7FUDowAyrTVE3U5F/HRZPnSKic6QL3E2vVsjECUAQT45deRV9Rt:sBuZrEU2KIy029s4C1eH9r
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2624 5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af_JC.tmp -
Loads dropped DLL 3 IoCs
pid Process 2624 5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af_JC.tmp 2624 5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af_JC.tmp 2624 5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af_JC.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1852 wrote to memory of 2624 1852 5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af_JC.exe 80 PID 1852 wrote to memory of 2624 1852 5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af_JC.exe 80 PID 1852 wrote to memory of 2624 1852 5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af_JC.exe 80
Processes
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C:\Users\Admin\AppData\Local\Temp\5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af_JC.exe"C:\Users\Admin\AppData\Local\Temp\5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af_JC.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1852 -
C:\Users\Admin\AppData\Local\Temp\is-L03KO.tmp\5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af_JC.tmp"C:\Users\Admin\AppData\Local\Temp\is-L03KO.tmp\5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af_JC.tmp" /SL5="$B014C,938190,832512,C:\Users\Admin\AppData\Local\Temp\5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af_JC.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2624
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
28KB
MD5077cb4461a2767383b317eb0c50f5f13
SHA1584e64f1d162398b7f377ce55a6b5740379c4282
SHA2568287d0e287a66ee78537c8d1d98e426562b95c50f569b92cea9ce36a9fa57e64
SHA512b1fcb0265697561ef497e6a60fcee99dc5ea0cf02b4010da9f5ed93bce88bdfea6bfe823a017487b8059158464ea29636aad8e5f9dd1e8b8a1b6eaaab670e547
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Filesize
28KB
MD5077cb4461a2767383b317eb0c50f5f13
SHA1584e64f1d162398b7f377ce55a6b5740379c4282
SHA2568287d0e287a66ee78537c8d1d98e426562b95c50f569b92cea9ce36a9fa57e64
SHA512b1fcb0265697561ef497e6a60fcee99dc5ea0cf02b4010da9f5ed93bce88bdfea6bfe823a017487b8059158464ea29636aad8e5f9dd1e8b8a1b6eaaab670e547
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Filesize
232KB
MD555c310c0319260d798757557ab3bf636
SHA10892eb7ed31d8bb20a56c6835990749011a2d8de
SHA25654e7e0ad32a22b775131a6288f083ed3286a9a436941377fc20f85dd9ad983ed
SHA512e0082109737097658677d7963cbf28d412dca3fa8f5812c2567e53849336ce45ebae2c0430df74bfe16c0f3eebb46961bc1a10f32ca7947692a900162128ae57
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C:\Users\Admin\AppData\Local\Temp\is-L03KO.tmp\5dc7e9979eac4e1aef7b7479431445d4397bd53757f23e11a2e1a258ef5b33af_JC.tmp
Filesize3.1MB
MD5b43051e2fefdc7dd51a9f45cf8dc896e
SHA119c560e66f1750d09642509e9683d88bc778e1ad
SHA25647db8b5ce77779d040a6838263e2a7c2c52bb99708fcf2773ce47b0a5cecbb04
SHA512c00791fe90265eadf5b6de095bbcbcd1bd0f24839d9da531aff9f6646fbc0ba5d2f72ff13c6aa17d4b03736f006cff9f6a5d6ee167832a09e12252247c45d90a