Behavioral task
behavioral1
Sample
f4f920804a3d3e64c1ab09ec4afe3350N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f4f920804a3d3e64c1ab09ec4afe3350N.exe
Resource
win10v2004-20240802-en
General
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Target
f4f920804a3d3e64c1ab09ec4afe3350N.exe
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Size
103KB
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MD5
f4f920804a3d3e64c1ab09ec4afe3350
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SHA1
220357c1503ed0ab2b5b54efd81d9e6f15416f8f
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SHA256
0eb0bcb1241920f6eef3687c3252adef459ff08001820f69241f3f4cdefcd969
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SHA512
66d92ae2aa4b29f0c3ad6c84a9ccc0fd2021a263fa8baa248caa9871c47b66614bbd381a274264f1fc979479818086590da1010e8333bad4af2473710e1ce8bd
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8gTWn1++PJHJXA/OsIZfzc3/Q8kMfrMfG:KQSoXQSockG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f4f920804a3d3e64c1ab09ec4afe3350N.exe unpack001/out.upx
Files
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f4f920804a3d3e64c1ab09ec4afe3350N.exe.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