Behavioral task
behavioral1
Sample
b46af30f4f412682c75d25e2d6b706b6.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b46af30f4f412682c75d25e2d6b706b6.exe
Resource
win10v2004-20240226-en
General
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Target
b46af30f4f412682c75d25e2d6b706b6
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Size
89KB
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MD5
b46af30f4f412682c75d25e2d6b706b6
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SHA1
5f753d8b17129a250ee9cb53e845499f55216c48
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SHA256
ec3f70231871a69138958f1e943f521ad344352ab1ab05b93fe7ff3eab8548e3
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SHA512
7e796cc668605babc643b2a74d7434fe300caab0a437943673514b693fe9acc78a008dd764498eb36397b06174e3b14a2e2102fd567f030478c2003819b53955
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SSDEEP
1536:0zMqujcKr/Wi58gVlpm8KzUWu+GzchAu78EmL5QcM/mCxuZ0UyR:eMq8z8gBIzUWaohWEYO3lxuzm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b46af30f4f412682c75d25e2d6b706b6 unpack001/out.upx
Files
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b46af30f4f412682c75d25e2d6b706b6.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 144KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 85KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 139KB - Virtual size: 139KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ