Behavioral task
behavioral1
Sample
d26d0c1ab1e26efd947c11c331e47bf6371ddd4fd6124f2b2a9ef8b41f2b1e50.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d26d0c1ab1e26efd947c11c331e47bf6371ddd4fd6124f2b2a9ef8b41f2b1e50.exe
Resource
win10v2004-20240226-en
General
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Target
d26d0c1ab1e26efd947c11c331e47bf6371ddd4fd6124f2b2a9ef8b41f2b1e50
-
Size
172KB
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MD5
0cbffd97a63708c54527968f98bdadcb
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SHA1
4a163005ef9081529f188c002dad31be03edf3d3
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SHA256
d26d0c1ab1e26efd947c11c331e47bf6371ddd4fd6124f2b2a9ef8b41f2b1e50
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SHA512
253165a296d5a0481ed545f68f4a681b932588febab1c129a50f443732f1131834bef4a3c8cabab87e1e2a9d4f1cb88a72c6d5e466d7a613de4f5de500328192
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SSDEEP
3072:986OIvyzBIEAXQxuJMIfPrY8Uv3B2f+AUTpldpukuG41s51qSBTwXw:9jOIqBITgwHrY8wA+AUTpldpbKSB8w
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 d26d0c1ab1e26efd947c11c331e47bf6371ddd4fd6124f2b2a9ef8b41f2b1e50 unpack001/out.upx
Files
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d26d0c1ab1e26efd947c11c331e47bf6371ddd4fd6124f2b2a9ef8b41f2b1e50.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: 884KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 68KB - Virtual size: 849KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ