Static task
static1
Behavioral task
behavioral1
Sample
walter.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
walter.exe
Resource
win10v2004-20231215-en
General
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Target
walter.exe
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Size
41KB
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MD5
a40c331306510f02d80776d921db0f7d
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SHA1
0a4920b18d5169365bc678becfa74e74eb1a630e
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SHA256
7e82d2d5240433f1509fff434876142c3b0a4b7fa377408d7af6efb9c87aec9f
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SHA512
118de3f0909288ef1e1bad2aa2a9681fb40a8672f129c29c21a19d9d8467ec1907e1c4e0cd19f0651f1c0427d5e76a7669e2155484149a2922f621fc5c11a509
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SSDEEP
768:Ka7HmiY7iDr6pKi7Sir25N1iRqcVrwjhORaNIVIbEVH03YH5n:iiY0ry7rr2bYRq0wj4RcIVIbEe3YJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource walter.exe
Files
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walter.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 39KB - Virtual size: 38KB
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
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ