Behavioral task
behavioral1
Sample
dee5ececef7e335862abc110fd63838c25792dffb27ee5d05253fd0a6be44b08.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
dee5ececef7e335862abc110fd63838c25792dffb27ee5d05253fd0a6be44b08.exe
Resource
win10-20230703-en
General
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Target
dee5ececef7e335862abc110fd63838c25792dffb27ee5d05253fd0a6be44b08
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Size
432KB
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MD5
f376019d6ec0c38839a56bfb8d59f562
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SHA1
0333cea784d5ed59fd67619c27f053cdfd4221df
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SHA256
dee5ececef7e335862abc110fd63838c25792dffb27ee5d05253fd0a6be44b08
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SHA512
13900b1fed10dfbe222ce6d65f8995ba79448b8472115eb26cf744ec6aa2e198e0a7543cc6141986f50f39cf767e7b327452e9cdb308e9bd5cb8568c45b6ef96
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SSDEEP
12288:mz7hU5I5yuNHIgzSFKxWltRohBfSTso93UyY1k:mf+iN57Gtene3A1k
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dee5ececef7e335862abc110fd63838c25792dffb27ee5d05253fd0a6be44b08 unpack001/out.upx
Files
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dee5ececef7e335862abc110fd63838c25792dffb27ee5d05253fd0a6be44b08.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 604KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 370KB - Virtual size: 372KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 619KB - Virtual size: 618KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 190KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ