Behavioral task
behavioral1
Sample
fa38091105831cfdba20722bedf0621739499325dec7287f275b1f3bb99188c0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fa38091105831cfdba20722bedf0621739499325dec7287f275b1f3bb99188c0.exe
Resource
win10v2004-20231215-en
General
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Target
fa38091105831cfdba20722bedf0621739499325dec7287f275b1f3bb99188c0
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Size
1.3MB
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MD5
044260061337c520e4fa6830b3f8180d
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SHA1
5f0bf87ae2ced5211656f9a21b9812352ee7a667
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SHA256
fa38091105831cfdba20722bedf0621739499325dec7287f275b1f3bb99188c0
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SHA512
307bd506b7d5034ae27ed4b9c4b2cd248b9bc616fc084fd949d25fd2b7aa7e2688ab7b3837e60e393baf1eb4b31bbefc8ef8b6a7a9dbafd289cbf08848cf8414
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SSDEEP
24576:gm0qINOpnP2tv9BBi0i+QyeWSJSzsq6yNRvh/u0p5cdTPLth76dyMNKn1q4ir:pa00sYRluicdTPZLnA4a
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fa38091105831cfdba20722bedf0621739499325dec7287f275b1f3bb99188c0
Files
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fa38091105831cfdba20722bedf0621739499325dec7287f275b1f3bb99188c0.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ