Behavioral task
behavioral1
Sample
cd2fbafe277f2b91417701d18da5125eb4977bbc066943fe5d1461c8f3c2b732.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cd2fbafe277f2b91417701d18da5125eb4977bbc066943fe5d1461c8f3c2b732.exe
Resource
win10v2004-20240412-en
General
-
Target
cd2fbafe277f2b91417701d18da5125eb4977bbc066943fe5d1461c8f3c2b732
-
Size
169KB
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MD5
08e101190d604212cef5a7b15199ad75
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SHA1
c531af29897949e995da394b689d9c19665cfdb9
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SHA256
cd2fbafe277f2b91417701d18da5125eb4977bbc066943fe5d1461c8f3c2b732
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SHA512
44a3e33a5cbf1b27195039b14cdd3aa2e576f66cb8316e305f81194f1199928853e9f3240e971363374aa832289a6d5f91d92d29e6a35c9f7d56aae77f6a7d9e
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SSDEEP
3072:N3680wkXefcq4+EY6GwFWZVGXd2DM4OTDYKp7VSMJVHdZZNkQWTzG:N3680sfDmYiFWZVKd2D8nYKp7VSqeQOG
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 cd2fbafe277f2b91417701d18da5125eb4977bbc066943fe5d1461c8f3c2b732 unpack001/out.upx
Files
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cd2fbafe277f2b91417701d18da5125eb4977bbc066943fe5d1461c8f3c2b732.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 228KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 137KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text5 Size: 512B - Virtual size: 68B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 148KB - Virtual size: 147KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 182KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ