Behavioral task
behavioral1
Sample
f6ea8264da808f450c2afbd0025a95dd6676f2fe924f06a3266ab70893f4f8f5.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
f6ea8264da808f450c2afbd0025a95dd6676f2fe924f06a3266ab70893f4f8f5.exe
Resource
win10v2004-20240508-en
General
-
Target
f6ea8264da808f450c2afbd0025a95dd6676f2fe924f06a3266ab70893f4f8f5
-
Size
459KB
-
MD5
58cca147a43b198d1252e089db8ccfd1
-
SHA1
145a3a77e5100617dc02194dd6c1e2dc1e2227df
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SHA256
f6ea8264da808f450c2afbd0025a95dd6676f2fe924f06a3266ab70893f4f8f5
-
SHA512
dbf6ce82a06a9603a62c108dd0c4d754ccb1fb22233a8868746abf653f6a7eb1b7f93cc190cbdb38cf286e0bd7c3020289ad64bc8e286d8007112b259728cb55
-
SSDEEP
12288:bEQoSx0qJjYaZrGGujS3uwX35KFx3+OJke:bH/YaZZzX35KjuFe
Malware Config
Signatures
-
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 f6ea8264da808f450c2afbd0025a95dd6676f2fe924f06a3266ab70893f4f8f5
Files
-
f6ea8264da808f450c2afbd0025a95dd6676f2fe924f06a3266ab70893f4f8f5.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