Behavioral task
behavioral1
Sample
bb00baaedf93f9f1f86af8fb078c9bf42d3d63b95b4f4768145b51f91baef81aN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
bb00baaedf93f9f1f86af8fb078c9bf42d3d63b95b4f4768145b51f91baef81aN.exe
Resource
win10v2004-20240802-en
General
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Target
bb00baaedf93f9f1f86af8fb078c9bf42d3d63b95b4f4768145b51f91baef81aN
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Size
36KB
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MD5
03e22760b36f8eebbb924ab8fb25eaa0
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SHA1
b67f05d057bcbc6883e5100948f682016b4df5af
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SHA256
bb00baaedf93f9f1f86af8fb078c9bf42d3d63b95b4f4768145b51f91baef81a
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SHA512
187063333524446ff482a2d6d54f4b911c95ee3f4222e407e96a7475b52ef7b8665890793c3bca70773ee495b3a6ef59775a6dcb9c41a717aa257bafb0ec20b0
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9DfzTZ:CTW7JJ7TFfzTZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bb00baaedf93f9f1f86af8fb078c9bf42d3d63b95b4f4768145b51f91baef81aN unpack001/out.upx
Files
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bb00baaedf93f9f1f86af8fb078c9bf42d3d63b95b4f4768145b51f91baef81aN.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ