Static task
static1
Behavioral task
behavioral1
Sample
Cex Stealer/builder.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Cex Stealer/builder.exe
Resource
win10v2004-20240508-en
General
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Target
Cex Stealer 2.zip
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Size
359KB
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MD5
259c3662e83b79d267f88e3b59c725e5
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SHA1
fe073407df2341ce70cc133eb721d4c792c8c1a2
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SHA256
6e99294524d6eb7f089cb3fd407582dacd988f4bb4dac25b77b7add72b81c6f7
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SHA512
78d1275b0d27f3eb8b4b4123b8a479426ddf046740c4ed4b66b1d7ae0d739c947ffcb6dc1fe805b3e940e4252cf5603d7c34b53d5e01e77e1a36b85b6c145005
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SSDEEP
6144:6b8RLREGU6hTT7iCEiIzq+PghlSgrX0jRoTQ1woYDwxdroXNM5Zrm5izA/dSbbss:e8R9fU6hTPEq+Yq0AiTQ1kewcmIAsPkE
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Cex Stealer/builder.exe
Files
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Cex Stealer 2.zip.zip
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Cex Stealer/builder.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
z"9*Qy Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
z"9*Qy Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 354KB - Virtual size: 354KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
f0df954e Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ