Behavioral task
behavioral1
Sample
7b0977187046f92d7573ba954c2ce35c62eff53b5b7a0c20ef13f12bc70355cd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7b0977187046f92d7573ba954c2ce35c62eff53b5b7a0c20ef13f12bc70355cd.exe
Resource
win10v2004-20240226-en
General
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Target
7b0977187046f92d7573ba954c2ce35c62eff53b5b7a0c20ef13f12bc70355cd
-
Size
20KB
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MD5
5296f55548d32a1f71c2058cc21c749c
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SHA1
7b7cf958293bea60b0940eea72a330e475794045
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SHA256
7b0977187046f92d7573ba954c2ce35c62eff53b5b7a0c20ef13f12bc70355cd
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SHA512
e04b6b5c43139976067804ff292f3cbead53f48cea9deaba3503183056e1c97f7e13d676fc5416aab0896cad083ebaf53998f78613b046fe325999f5d88543a3
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SSDEEP
384:UBWoC5GDr6wc/w3HgM6vDUTAXBGCVf4WVlFvXfR4nB8:rRkiLw3HsDSARGG/U8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7b0977187046f92d7573ba954c2ce35c62eff53b5b7a0c20ef13f12bc70355cd unpack001/out.upx
Files
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7b0977187046f92d7573ba954c2ce35c62eff53b5b7a0c20ef13f12bc70355cd.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