Behavioral task
behavioral1
Sample
10ea82a4cfae915fac0ab9f9d0323f38e279aa85363a1ce2d0c40a8e2f32591b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
10ea82a4cfae915fac0ab9f9d0323f38e279aa85363a1ce2d0c40a8e2f32591b.exe
Resource
win10v2004-20240426-en
General
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Target
10ea82a4cfae915fac0ab9f9d0323f38e279aa85363a1ce2d0c40a8e2f32591b
-
Size
3.0MB
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MD5
6fbe6910812f1fa83ed0835d78d2ddcd
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SHA1
854a1cd073f40f7d5e99190b8e88c9488b006165
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SHA256
10ea82a4cfae915fac0ab9f9d0323f38e279aa85363a1ce2d0c40a8e2f32591b
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SHA512
5bd5f64068caf98c5898319d7491861aacd12ffb2ee853c93a49e11fd43b68f85ccdb7254141832ead7d09585f96536bb73e62e8f32a0a5d02bd119d25b13231
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SSDEEP
49152:7ZnCRw3438x0TVDKNxOafuUYUc9no2IWkAyf1CQ+v5XxCv6Pxq:7ARw3UJKHOa/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 10ea82a4cfae915fac0ab9f9d0323f38e279aa85363a1ce2d0c40a8e2f32591b unpack001/out.upx
Files
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10ea82a4cfae915fac0ab9f9d0323f38e279aa85363a1ce2d0c40a8e2f32591b.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