Behavioral task
behavioral1
Sample
f4c56faaa24215b854ef1288f88ac5f7e7d7bf9e0835602045f9f906a8215c66.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
f4c56faaa24215b854ef1288f88ac5f7e7d7bf9e0835602045f9f906a8215c66.exe
Resource
win10v2004-20240611-en
General
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Target
f4c56faaa24215b854ef1288f88ac5f7e7d7bf9e0835602045f9f906a8215c66
-
Size
21KB
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MD5
1a2d309a0861419c0d1224a94637d16d
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SHA1
78994403950b4e0c894c2433440dc841fc2c5c3f
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SHA256
f4c56faaa24215b854ef1288f88ac5f7e7d7bf9e0835602045f9f906a8215c66
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SHA512
a034ab94c01c760efe56a335543b1b3ca9b738ec3e8250aa553c2f5a45d60d4a7eb7d0765b5956b41a100681e280a3afe0df60ca5c100c2cdc894e19f33a5cce
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SSDEEP
384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvX+tGP:rRkiLw3HsDSARGG/OwP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f4c56faaa24215b854ef1288f88ac5f7e7d7bf9e0835602045f9f906a8215c66 unpack001/out.upx
Files
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f4c56faaa24215b854ef1288f88ac5f7e7d7bf9e0835602045f9f906a8215c66.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 265B - 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 768B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE