Behavioral task
behavioral1
Sample
d2c65a31ab190d207706c2d81f5c641e8eb8177cfce265d3e15a3e092f771285.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
d2c65a31ab190d207706c2d81f5c641e8eb8177cfce265d3e15a3e092f771285.exe
Resource
win10v2004-20240226-en
General
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Target
d2c65a31ab190d207706c2d81f5c641e8eb8177cfce265d3e15a3e092f771285
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Size
21KB
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MD5
41a6ca1ab516218856693b869b7a2a10
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SHA1
9b3b697b1691f0a38c831aae401a629c91c89ff6
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SHA256
d2c65a31ab190d207706c2d81f5c641e8eb8177cfce265d3e15a3e092f771285
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SHA512
7e2a1460a238a81f919150928cd14113ba23cb2286691edbecfae747629f7d8c5ccec0a855712c922b6bff222f1f057551ee34db6749bce2648b6d52c07e1684
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SSDEEP
384:e6QbKi012Vp0AC+wLWgarhEBkzA+e6R3xo:cj9wE2WgOhEbRE3K
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 d2c65a31ab190d207706c2d81f5c641e8eb8177cfce265d3e15a3e092f771285 unpack001/out.upx
Files
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d2c65a31ab190d207706c2d81f5c641e8eb8177cfce265d3e15a3e092f771285.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_32BIT_MACHINE
Sections
.text Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 818B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 154B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE