Behavioral task
behavioral1
Sample
d7bdf8395d7fb3058ba2bebca6a197e03ecf4b6b7334d8cd74671d500b486e4e.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
d7bdf8395d7fb3058ba2bebca6a197e03ecf4b6b7334d8cd74671d500b486e4e.exe
Resource
win10v2004-20240508-en
General
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Target
d7bdf8395d7fb3058ba2bebca6a197e03ecf4b6b7334d8cd74671d500b486e4e
-
Size
3.0MB
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MD5
67364dc3c70d33c4ca4b24bed33c4a1c
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SHA1
b32d1adb949a0ad7436364b0283af915599697a5
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SHA256
d7bdf8395d7fb3058ba2bebca6a197e03ecf4b6b7334d8cd74671d500b486e4e
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SHA512
25b8560722697bea4555ba1a756ba162e26609a297105398a5f4108b9630b4b7665026986c628006f63334208a2c160e2364c30d12c5af62be7f23654925a2ec
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SSDEEP
49152:WZnCRw3438x0TVDKNxOafuUYUc9no2IWkAyf1CQ+v5XxCv6Pxq:WARw3UJKHOa/Xffs0S5q
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 d7bdf8395d7fb3058ba2bebca6a197e03ecf4b6b7334d8cd74671d500b486e4e unpack001/out.upx
Files
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d7bdf8395d7fb3058ba2bebca6a197e03ecf4b6b7334d8cd74671d500b486e4e.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: 42KB - 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