Behavioral task
behavioral1
Sample
99d7175bfdf4503801894dce0bd330e45a7787a6ea5bdfdd82f18a67ddc604f1.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
99d7175bfdf4503801894dce0bd330e45a7787a6ea5bdfdd82f18a67ddc604f1.exe
Resource
win10v2004-20230915-en
General
-
Target
99d7175bfdf4503801894dce0bd330e45a7787a6ea5bdfdd82f18a67ddc604f1
-
Size
266KB
-
MD5
51e61b1e7188676ba5049297a1eac438
-
SHA1
d10b29c54c912e19a143c61b6a4f879456eff771
-
SHA256
99d7175bfdf4503801894dce0bd330e45a7787a6ea5bdfdd82f18a67ddc604f1
-
SHA512
6c8a73970abd69634fcd17c02f848c7a842363e1793f20e1083a155341396dffc4e33149215dd5f0a84572b5251ee1a54798bc99384dc1b8b60c7494d9d8c20b
-
SSDEEP
3072:DNXEGZJWhfNFC4S60+XoLczrVmXqpu2a1Ct97GxepFlBLPBZTBQcFn8tVKH01net:pXzKdNY49u8rVzrkx2/bQcFX01net
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 99d7175bfdf4503801894dce0bd330e45a7787a6ea5bdfdd82f18a67ddc604f1 unpack001/out.upx
Files
-
99d7175bfdf4503801894dce0bd330e45a7787a6ea5bdfdd82f18a67ddc604f1.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ