Analysis
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max time kernel
256s -
max time network
332s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 15:28
Behavioral task
behavioral1
Sample
03330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
03330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d.exe
Resource
win10v2004-20221111-en
General
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Target
03330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d.exe
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Size
18KB
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MD5
ea30863e043a6920731dc00b7349b7b8
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SHA1
d28d8231263408ce9518c7f292f169872c820a9a
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SHA256
03330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d
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SHA512
3927bab32a9cfb25a2c7b3d86afc05ae7f4b832569474ba883395d22590b710cdcf2a584283bcecb1cd19ecd38c4c081a067f276891e8e67c0cb0f98135e5802
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SSDEEP
384:OEw7wknHOYXQdhLGPvCaV4pLS7OGQ8xy1Czcfty/UqXne:OEw7wkHOYEGPvCaV4pLzb1f1H
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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ModiLoader Second Stage 3 IoCs
Processes:
resource yara_rule behavioral1/memory/672-59-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral1/memory/1924-62-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 behavioral1/memory/1924-63-0x0000000000400000-0x0000000000414000-memory.dmp modiloader_stage2 -
Executes dropped EXE 1 IoCs
Processes:
AdobeART.exepid process 1924 AdobeART.exe -
Processes:
resource yara_rule behavioral1/memory/672-55-0x0000000000400000-0x0000000000414000-memory.dmp upx \Users\Admin\AppData\Roaming\AdobeART.exe upx \Users\Admin\AppData\Roaming\AdobeART.exe upx behavioral1/memory/672-59-0x0000000000400000-0x0000000000414000-memory.dmp upx C:\Users\Admin\AppData\Roaming\AdobeART.exe upx behavioral1/memory/1924-62-0x0000000000400000-0x0000000000414000-memory.dmp upx behavioral1/memory/1924-63-0x0000000000400000-0x0000000000414000-memory.dmp upx -
Loads dropped DLL 2 IoCs
Processes:
03330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d.exepid process 672 03330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d.exe 672 03330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
AdobeART.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\AdobeART = "C:\\Users\\Admin\\AppData\\Roaming\\AdobeART.exe" AdobeART.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of WriteProcessMemory 4 IoCs
Processes:
03330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d.exedescription pid process target process PID 672 wrote to memory of 1924 672 03330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d.exe AdobeART.exe PID 672 wrote to memory of 1924 672 03330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d.exe AdobeART.exe PID 672 wrote to memory of 1924 672 03330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d.exe AdobeART.exe PID 672 wrote to memory of 1924 672 03330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d.exe AdobeART.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\03330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d.exe"C:\Users\Admin\AppData\Local\Temp\03330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:672 -
C:\Users\Admin\AppData\Roaming\AdobeART.exe"C:\Users\Admin\AppData\Roaming\AdobeART.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:1924
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\AdobeART.exeFilesize
18KB
MD5ea30863e043a6920731dc00b7349b7b8
SHA1d28d8231263408ce9518c7f292f169872c820a9a
SHA25603330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d
SHA5123927bab32a9cfb25a2c7b3d86afc05ae7f4b832569474ba883395d22590b710cdcf2a584283bcecb1cd19ecd38c4c081a067f276891e8e67c0cb0f98135e5802
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\Users\Admin\AppData\Roaming\AdobeART.exeFilesize
18KB
MD5ea30863e043a6920731dc00b7349b7b8
SHA1d28d8231263408ce9518c7f292f169872c820a9a
SHA25603330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d
SHA5123927bab32a9cfb25a2c7b3d86afc05ae7f4b832569474ba883395d22590b710cdcf2a584283bcecb1cd19ecd38c4c081a067f276891e8e67c0cb0f98135e5802
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\Users\Admin\AppData\Roaming\AdobeART.exeFilesize
18KB
MD5ea30863e043a6920731dc00b7349b7b8
SHA1d28d8231263408ce9518c7f292f169872c820a9a
SHA25603330d236958a344e82ed378d7ffd52ec1ab25e0151067d8b3a679e6d05b5b4d
SHA5123927bab32a9cfb25a2c7b3d86afc05ae7f4b832569474ba883395d22590b710cdcf2a584283bcecb1cd19ecd38c4c081a067f276891e8e67c0cb0f98135e5802
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memory/672-54-0x0000000075531000-0x0000000075533000-memory.dmpFilesize
8KB
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memory/672-55-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/672-59-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/1924-58-0x0000000000000000-mapping.dmp
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memory/1924-62-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/1924-63-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB