Behavioral task
behavioral1
Sample
7b5b1cc3a532c4c5b7d4c698f7ae00286b750fcd443f8905285e24f7bbe881d1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7b5b1cc3a532c4c5b7d4c698f7ae00286b750fcd443f8905285e24f7bbe881d1.exe
Resource
win10v2004-20240426-en
General
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Target
7b5b1cc3a532c4c5b7d4c698f7ae00286b750fcd443f8905285e24f7bbe881d1
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Size
2.8MB
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MD5
1219bb2cbe4f9e3d27c3ec8eac9a8c9d
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SHA1
7d95dd2f713b1326ae3860a4f5392a047e838c5e
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SHA256
7b5b1cc3a532c4c5b7d4c698f7ae00286b750fcd443f8905285e24f7bbe881d1
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SHA512
88ef3cb6f20b7e7276f8d2fa7c0385236bd3912c5aa44689d3d0516946ee6aca05c5e6a6e46fb7713c79adba323ad2631d7ce955d0c912b1e054e6ebce8f8028
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SSDEEP
49152:P51Z7F25DNGy3g9lRC8mk62yFjqGAuf75pqjf8jJPfs/kfwMflf0hchZgtysohaN:P515F2W+8ClgduD59fVfwM/aL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7b5b1cc3a532c4c5b7d4c698f7ae00286b750fcd443f8905285e24f7bbe881d1 unpack001/out.upx
Files
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7b5b1cc3a532c4c5b7d4c698f7ae00286b750fcd443f8905285e24f7bbe881d1.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 6.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.8MB - Virtual size: 2.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 42KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4.4MB - Virtual size: 4.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 62KB - Virtual size: 244KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 299KB - Virtual size: 299KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ