Analysis
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max time kernel
188s -
max time network
194s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
03/12/2022, 18:56
Static task
static1
Behavioral task
behavioral1
Sample
343a0ad97eb112052d408827878cba703edce76d7fd500625da23f249f2e7c69.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
343a0ad97eb112052d408827878cba703edce76d7fd500625da23f249f2e7c69.exe
Resource
win10v2004-20221111-en
General
-
Target
343a0ad97eb112052d408827878cba703edce76d7fd500625da23f249f2e7c69.exe
-
Size
38KB
-
MD5
89bfc21c33f4ef991851220d66112be5
-
SHA1
b5590160857dfac6ef9c59679045984661ce4d39
-
SHA256
343a0ad97eb112052d408827878cba703edce76d7fd500625da23f249f2e7c69
-
SHA512
7087199f66f96d3b75f3e64b91809e9b27d7cd0e2530e5a3670fbc41a2a75cac2398e779686eabcbbd863293558bafac7fe030fb1d0006044ea6dc405e4b793f
-
SSDEEP
768:aJGMTliGxQiDtC22e2RvcbDXHOlwY2ljIILQbCgFAd:aJGix/v22Pu8lvwCaM
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 212 jolboo.exe -
Loads dropped DLL 1 IoCs
pid Process 212 jolboo.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\SysWOW64\jolboo.exe 343a0ad97eb112052d408827878cba703edce76d7fd500625da23f249f2e7c69.exe File opened for modification C:\Windows\SysWOW64\jolboo.exe 343a0ad97eb112052d408827878cba703edce76d7fd500625da23f249f2e7c69.exe File created C:\Windows\SysWOW64\gei33.dll jolboo.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2040 343a0ad97eb112052d408827878cba703edce76d7fd500625da23f249f2e7c69.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\343a0ad97eb112052d408827878cba703edce76d7fd500625da23f249f2e7c69.exe"C:\Users\Admin\AppData\Local\Temp\343a0ad97eb112052d408827878cba703edce76d7fd500625da23f249f2e7c69.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
PID:2040
-
C:\Windows\SysWOW64\jolboo.exeC:\Windows\SysWOW64\jolboo.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
PID:212
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
48KB
MD598dc589f3a9653e76b605bc0acefbfef
SHA143127556cfa49a3c2cca9fe492ddc0dc83f90bf0
SHA256418aa1f24183234f8275045f21fb254782e8baa5b4771a758d3f0d0a521622ac
SHA512293e5fbb2a797467466e373a94dec7c5cedad77e619f0f415a0f9146dcdd5e5dc196176b5a7f216b720f0323e28b397c39327c9e5f680c142b07cdb7b64864fb
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Filesize
38KB
MD589bfc21c33f4ef991851220d66112be5
SHA1b5590160857dfac6ef9c59679045984661ce4d39
SHA256343a0ad97eb112052d408827878cba703edce76d7fd500625da23f249f2e7c69
SHA5127087199f66f96d3b75f3e64b91809e9b27d7cd0e2530e5a3670fbc41a2a75cac2398e779686eabcbbd863293558bafac7fe030fb1d0006044ea6dc405e4b793f
-
Filesize
38KB
MD589bfc21c33f4ef991851220d66112be5
SHA1b5590160857dfac6ef9c59679045984661ce4d39
SHA256343a0ad97eb112052d408827878cba703edce76d7fd500625da23f249f2e7c69
SHA5127087199f66f96d3b75f3e64b91809e9b27d7cd0e2530e5a3670fbc41a2a75cac2398e779686eabcbbd863293558bafac7fe030fb1d0006044ea6dc405e4b793f