Behavioral task
behavioral1
Sample
37e3789509b3c8262c27d397ee70677e45e7812ee1b4b1d93dabb44ef48866f9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
37e3789509b3c8262c27d397ee70677e45e7812ee1b4b1d93dabb44ef48866f9.exe
Resource
win10v2004-20240508-en
General
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Target
37e3789509b3c8262c27d397ee70677e45e7812ee1b4b1d93dabb44ef48866f9
-
Size
3.6MB
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MD5
534945ad47336912e894c1861122c203
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SHA1
f361b8254b3f4e29c5dc01b16e229f1ac985d902
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SHA256
37e3789509b3c8262c27d397ee70677e45e7812ee1b4b1d93dabb44ef48866f9
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SHA512
8f3a6a7f2feebb21f683d4428056a0f740477877fbd93242b0d23e90414d9edce11319c7119bdc1d8479930d3dbd992e179beff7c7ada1786d1e55cf2299771b
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SSDEEP
24576:mgsSj+tScZdWS3sVGVyWj4XAB1gGxLKbSe5H27gUX9byX5v1xyZUJyWqsmsWSgf2:mNS6shQ19y3C+oW+RljsRr
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 37e3789509b3c8262c27d397ee70677e45e7812ee1b4b1d93dabb44ef48866f9 unpack001/out.upx
Files
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37e3789509b3c8262c27d397ee70677e45e7812ee1b4b1d93dabb44ef48866f9.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