Behavioral task
behavioral1
Sample
c0bb6f01c4d4b4a5ea9862179796a611993bae9a63e77cb86d54c883b0b5a19f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c0bb6f01c4d4b4a5ea9862179796a611993bae9a63e77cb86d54c883b0b5a19f.exe
Resource
win10v2004-20240226-en
General
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Target
c0bb6f01c4d4b4a5ea9862179796a611993bae9a63e77cb86d54c883b0b5a19f
-
Size
294KB
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MD5
335f2e4590425ecff1b9f581c86eb36c
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SHA1
01c47aa183cdc38514d2b80303c844ab9dc9d394
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SHA256
c0bb6f01c4d4b4a5ea9862179796a611993bae9a63e77cb86d54c883b0b5a19f
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SHA512
8614107164717eac119970362ad1c29caa669a13b192c23587ca195b52740da8477371b6be0d51184fe87263f2472409e1eaf84b2648a17e24105de0f22fa774
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SSDEEP
6144:bjluQoSsqaxIo5R4nM/ZrN4eu0Mw7QjukfMEupIzmWpI+bbBbAnO0ygY:bEQoSx0qkJ4PTwMjuEMEjNuiZAO0xY
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c0bb6f01c4d4b4a5ea9862179796a611993bae9a63e77cb86d54c883b0b5a19f
Files
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c0bb6f01c4d4b4a5ea9862179796a611993bae9a63e77cb86d54c883b0b5a19f.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.data Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ