Behavioral task
behavioral1
Sample
85ef9f20997e4c862bb738f15ed552562ae06eb9c787c247183a7e8db0658895.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral2
Sample
85ef9f20997e4c862bb738f15ed552562ae06eb9c787c247183a7e8db0658895.exe
Resource
win11-20240221-en
General
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Target
85ef9f20997e4c862bb738f15ed552562ae06eb9c787c247183a7e8db0658895
-
Size
266KB
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MD5
6db9fb2b4ef59163de8c3d44065c6189
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SHA1
41c797060462c42a2a10a3de69adab732e87ada8
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SHA256
85ef9f20997e4c862bb738f15ed552562ae06eb9c787c247183a7e8db0658895
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SHA512
489fa2df1f33e23f404a17adbac4b006e3a0ea5bf0903b867b9053f5282ef199d7b8c1aea2bfd590620110611653aaab20cd1a7f535efec3ef0a588d6eb129cd
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SSDEEP
6144:6XzKdNY49u8rV1Jm4PzJTeB6IxACs2S701net:5a4AWJm4PzU0IpLS701
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 85ef9f20997e4c862bb738f15ed552562ae06eb9c787c247183a7e8db0658895 unpack001/out.upx
Files
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85ef9f20997e4c862bb738f15ed552562ae06eb9c787c247183a7e8db0658895.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ