Analysis
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max time kernel
145s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
25/03/2024, 02:21
Static task
static1
Behavioral task
behavioral1
Sample
19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe
Resource
win10v2004-20240226-en
General
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Target
19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe
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Size
2.2MB
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MD5
72c9c78af1bcef44f131becb89ca8388
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SHA1
9872f5fb908841d9fa25c38adb995bfcd392149b
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SHA256
19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5
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SHA512
4e1c01064dbaad273b481382a8e26686a6da26f67926f0952deb25a0eca0e1275bab38b97bf7bcc484cdbf3f0141dd0612d8a2c72c21062af92c34f06dd38db0
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SSDEEP
49152:324u9cVTBk4TTJnFFwcDPM1lvmUG6jmnyienM7svXncfe0fKdqSRehM:m4umV6QTJnFTY102jmyfM7sv+e0AqS0a
Malware Config
Signatures
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Executes dropped EXE 3 IoCs
pid Process 2364 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp 1288 colorpicker32.exe 840 colorpicker32.exe -
Loads dropped DLL 5 IoCs
pid Process 1504 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe 2364 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp 2364 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp 2364 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp 2364 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 1504 wrote to memory of 2364 1504 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe 30 PID 1504 wrote to memory of 2364 1504 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe 30 PID 1504 wrote to memory of 2364 1504 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe 30 PID 1504 wrote to memory of 2364 1504 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe 30 PID 1504 wrote to memory of 2364 1504 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe 30 PID 1504 wrote to memory of 2364 1504 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe 30 PID 1504 wrote to memory of 2364 1504 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe 30 PID 2364 wrote to memory of 1288 2364 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp 31 PID 2364 wrote to memory of 1288 2364 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp 31 PID 2364 wrote to memory of 1288 2364 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp 31 PID 2364 wrote to memory of 1288 2364 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp 31 PID 2364 wrote to memory of 840 2364 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp 32 PID 2364 wrote to memory of 840 2364 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp 32 PID 2364 wrote to memory of 840 2364 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp 32 PID 2364 wrote to memory of 840 2364 19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp 32
Processes
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C:\Users\Admin\AppData\Local\Temp\19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe"C:\Users\Admin\AppData\Local\Temp\19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1504 -
C:\Users\Admin\AppData\Local\Temp\is-ENNAJ.tmp\19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp"C:\Users\Admin\AppData\Local\Temp\is-ENNAJ.tmp\19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp" /SL5="$40162,1976235,54272,C:\Users\Admin\AppData\Local\Temp\19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2364 -
C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe"C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe" -i3⤵
- Executes dropped EXE
PID:1288
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C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe"C:\Users\Admin\AppData\Local\Color Picker\colorpicker32.exe" -s3⤵
- Executes dropped EXE
PID:840
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
128KB
MD56cdac87fc86f05482d929df991b000c2
SHA16e6c5c90ad6a63c71577ffdf49da21437599d8c7
SHA256660c905ccc0d473224b5ca379a2c9120a3b6bbe3fba180435d533143735c224d
SHA512642f88bc46ae888bc42cd326b5ca5c250d5a34e3284f2daa477fee9bdfa154a29636726b41f40fb6f39fb5460f830a886a0fd14756a9ddae389a4fbd93e56cbf
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Filesize
2.2MB
MD55341bef1154cf2ed5c513f8d177a22c9
SHA150d15e352c6250052f4ffeb0a8f7fbc94db561bd
SHA256b1c2c86bed3561898e324f14e41714cfe0780619fed3385dee5416a3c26c7ef7
SHA512ad30160c1784fbd20d6446daed90e2f41925a8984e33f6151e8a3085154361d62e6adc28ed31fa60f65a6d120d63633ec9700ff22c23fa301ede6b8f293542fc
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\Users\Admin\AppData\Local\Temp\is-ENNAJ.tmp\19f878573535fd072225a06e5fc283bc9925a79df1b795c25d6a01605966b4c5.tmp
Filesize677KB
MD5bb16a1aed23a42be299fa83942dc45cc
SHA1eef3b71f03f3ea6148a08bf4ba6d3bc2239a56ba
SHA2562fbf5d1a94ff7aa773d0abe9e2216f0347f47083bf66632e516b9e59ede819df
SHA512bd1c5cf999c8824946906a6242309b41e6bcc926733107e87787ecb70c4e4d78ae395fcc9033606a72f08fee98103957063b3a47cd74e9e395d77c75287fd0b4
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3