Behavioral task
behavioral1
Sample
28b3869509170204de4093026c0d2d26.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
28b3869509170204de4093026c0d2d26.exe
Resource
win10v2004-20231215-en
General
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Target
28b3869509170204de4093026c0d2d26
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Size
140KB
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MD5
28b3869509170204de4093026c0d2d26
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SHA1
cc64a8a28b4bc001f7cf62a662c41ba745afe294
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SHA256
5b2b55160bb427baf61eaaa024de268c2fccba016554b652552e785271211734
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SHA512
0216247437f3fb48bec769639f2a2765736b4d82fbe6ee53ff98aaa1174ff5c611be0e4fbf491791ad8ae6671b80cef1abdccc89b87662da1e60fa40654689ca
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SSDEEP
3072:Uki7WF1+411YyJzraDFKHoCTyoZIjFqfCZ99qTXxfHrAdzjUY7lc9QY/nnEi3:Uki7WFY411YUraRKHByJYD1MB7XY/E6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 28b3869509170204de4093026c0d2d26 unpack001/out.upx
Files
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28b3869509170204de4093026c0d2d26.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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 123KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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
.cftm Size: 83KB - Virtual size: 83KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ajcpaji Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.ydplf Size: 1024B - Virtual size: 968B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.gjptl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.lpqj Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.qmks Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ