Behavioral task
behavioral1
Sample
1fbba6c818b3e360586bb1ab3624d241525f27461aac4673e37769c0f0e3a3d0.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
1fbba6c818b3e360586bb1ab3624d241525f27461aac4673e37769c0f0e3a3d0.exe
Resource
win10v2004-20240802-en
General
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Target
1fbba6c818b3e360586bb1ab3624d241525f27461aac4673e37769c0f0e3a3d0
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Size
448KB
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MD5
43ad9333689a2eb3ac70ed6d5958af8c
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SHA1
9a93613d811185ac61edfd89b1e15873f39d34da
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SHA256
1fbba6c818b3e360586bb1ab3624d241525f27461aac4673e37769c0f0e3a3d0
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SHA512
2a78bce60420e7c71ee4c352a169be354fab7f5af585f53796753bab6ca44c44bfe5cecc3635c2c45a089a496d5a34ae9ef27ec680d2128504c929e1bcbe25fb
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SSDEEP
6144:/G/MisWEH+Oh6NmeplSdusNPGZhJN0iPdQv8wB/c03wgVcccccGMMM5ccc2h6cK:e/+Hrh6YYl+8ZhJNfQUwZc0APW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1fbba6c818b3e360586bb1ab3624d241525f27461aac4673e37769c0f0e3a3d0 unpack001/out.upx
Files
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1fbba6c818b3e360586bb1ab3624d241525f27461aac4673e37769c0f0e3a3d0.exe windows:5 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 776KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 213KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 234KB - Virtual size: 236KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 332KB - Virtual size: 331KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 170KB - Virtual size: 169KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 320B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 367KB - Virtual size: 366KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ