Behavioral task
behavioral1
Sample
8ad284c0dac21e3e48a0191d811a652594cf13a4be018b3fa4400f1cbfa5f144.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8ad284c0dac21e3e48a0191d811a652594cf13a4be018b3fa4400f1cbfa5f144.exe
Resource
win10v2004-20240412-en
General
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Target
8ad284c0dac21e3e48a0191d811a652594cf13a4be018b3fa4400f1cbfa5f144
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Size
3.0MB
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MD5
6c342249c2a2317054d79fab3a42da52
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SHA1
c9153b96df359597659471a945192823beead738
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SHA256
8ad284c0dac21e3e48a0191d811a652594cf13a4be018b3fa4400f1cbfa5f144
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SHA512
081d86d7e9f388fa8f5d1461aa6df76835a0864854bec6ddfc84f719902895a9088df0c8c8ca4515429e5cb9191906757fa81bf1b64845dda06c4f2fad3afa3b
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SSDEEP
49152:9ZnCRw3438x0TVDKNxOafuUYUc9no2IWkAyf1CQ+v5XxCv6PxIt:9ARw3UJKHOa/Xffs0S5It
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 2 IoCs
Checks for missing Authenticode signature.
resource 8ad284c0dac21e3e48a0191d811a652594cf13a4be018b3fa4400f1cbfa5f144 unpack001/out.upx
Files
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8ad284c0dac21e3e48a0191d811a652594cf13a4be018b3fa4400f1cbfa5f144.exe windows:5 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: 6.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 4.7MB - Virtual size: 4.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 73KB - Virtual size: 265KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 333KB - Virtual size: 333KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ