Behavioral task
behavioral1
Sample
d2cdbbfcb27735b88387e1b7c27566e23106265571b534a9a920c5893c57afef.exe
Resource
win7-20240708-en
General
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Target
e4377f1a207f53c011e0bbcc987e0c21.zip
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Size
3.1MB
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MD5
11ba164b3080aee073bec2b703d2a935
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SHA1
fd765f46ac64c05e257082fc2e580ba9fd91876b
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SHA256
acb57640b084e320b8b2d40e23269614517dd7e46c68a5d58fc7a375271a95dd
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SHA512
9be978385f75384f0d44c785fd16cea559e2750b1632402b08a41e6414fd792a1d3d638b65307f7dddc0febb3deeddac90b70715e930d9d1e8d100cbde685b4d
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SSDEEP
98304:DZ1Z+ylagVoCPNfbau+tEr9DPsdW7apS0F8EH7:h+M929U9jsdWOS0F8y7
Malware Config
Signatures
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resource yara_rule static1/unpack001/d2cdbbfcb27735b88387e1b7c27566e23106265571b534a9a920c5893c57afef upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/d2cdbbfcb27735b88387e1b7c27566e23106265571b534a9a920c5893c57afef unpack002/out.upx
Files
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e4377f1a207f53c011e0bbcc987e0c21.zip.zip
Password: infected
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d2cdbbfcb27735b88387e1b7c27566e23106265571b534a9a920c5893c57afef.exe windows:4 windows x86 arch:x86
Password: infected
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE