Behavioral task
behavioral1
Sample
c4444f1ab657ee272884f918c9154994c4cffc30ea0dd9a0aa4f55f55ccea789.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
c4444f1ab657ee272884f918c9154994c4cffc30ea0dd9a0aa4f55f55ccea789.exe
Resource
win10v2004-20240611-en
General
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Target
c4444f1ab657ee272884f918c9154994c4cffc30ea0dd9a0aa4f55f55ccea789
-
Size
68KB
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MD5
32e090f201b4e71ab70b03adafd4cb45
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SHA1
2680a9be651d40485497c01b438752a81a9f3d3c
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SHA256
c4444f1ab657ee272884f918c9154994c4cffc30ea0dd9a0aa4f55f55ccea789
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SHA512
9062740065aa316c69e95135f8a8c21f4b262075ef044eb0159924bf216327aab9f51680d4c8944ed3a8d8ff609b0ecb3fbe562e47c73940faf5a3ad4e5fe95d
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFUH:CTWn1++PJHJXA/OsIZfzc3/Q8U0Te
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 c4444f1ab657ee272884f918c9154994c4cffc30ea0dd9a0aa4f55f55ccea789 unpack001/out.upx
Files
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c4444f1ab657ee272884f918c9154994c4cffc30ea0dd9a0aa4f55f55ccea789.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ