Behavioral task
behavioral1
Sample
c7c9eef9989d42fd7af0ce6d04b02284806b7ebc15d96257363a1df689498f5d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c7c9eef9989d42fd7af0ce6d04b02284806b7ebc15d96257363a1df689498f5d.exe
Resource
win10v2004-20240508-en
General
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Target
c7c9eef9989d42fd7af0ce6d04b02284806b7ebc15d96257363a1df689498f5d
-
Size
65KB
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MD5
7c675d54f2103b7b84ad0f515c26f3a2
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SHA1
af554e2cc69e075d565890459d7ddae27d056f5a
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SHA256
c7c9eef9989d42fd7af0ce6d04b02284806b7ebc15d96257363a1df689498f5d
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SHA512
c3ee2b0aea0fbba65289ac6f28c496b66894fa678096896d15fad8798a561cd7c504cc853296c5311ee0ad7e658c5299b3baba2f1d90c8d5f51a76194fe00dc4
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFaU:CTWn1++PJHJXA/OsIZfzc3/Q8asUsJO+
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 c7c9eef9989d42fd7af0ce6d04b02284806b7ebc15d96257363a1df689498f5d unpack001/out.upx
Files
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c7c9eef9989d42fd7af0ce6d04b02284806b7ebc15d96257363a1df689498f5d.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