Behavioral task
behavioral1
Sample
7aa1ecf0f284e0da058c27b335123be53787f5a75d9e7e90ed246fe1af519a4d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7aa1ecf0f284e0da058c27b335123be53787f5a75d9e7e90ed246fe1af519a4d.exe
Resource
win10v2004-20240226-en
General
-
Target
7aa1ecf0f284e0da058c27b335123be53787f5a75d9e7e90ed246fe1af519a4d
-
Size
130KB
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MD5
b9b9e1603f8103ac82ae1584a7928fce
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SHA1
0685a721c785792898b79136e82b76c88c546ef3
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SHA256
7aa1ecf0f284e0da058c27b335123be53787f5a75d9e7e90ed246fe1af519a4d
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SHA512
ded4e93673e89b4bd647616f2cbef9e3b30edf598051be9d6b3ce0b8325d90fc5d8cc7370e6441f11c120dbd5a661f4eede404bdb207d2da2e08d5200de9be1e
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SSDEEP
3072:7jbLl/gvQout81Tj4mYWR/R4nkPR/1aVuyJNZBu5wWn7moHq4XuT/a:7jluQoSWIo5R4nM/40yJN/5W7moIa
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 7aa1ecf0f284e0da058c27b335123be53787f5a75d9e7e90ed246fe1af519a4d
Files
-
7aa1ecf0f284e0da058c27b335123be53787f5a75d9e7e90ed246fe1af519a4d.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.btnj Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.s Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gduz Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.e Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.fbe Size: 512B - Virtual size: 4KB