Behavioral task
behavioral1
Sample
621933385d2e1227e2a5116a895580b31ce8604849ee276541cda6f3db2eade5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
621933385d2e1227e2a5116a895580b31ce8604849ee276541cda6f3db2eade5.exe
Resource
win10v2004-20231215-en
General
-
Target
621933385d2e1227e2a5116a895580b31ce8604849ee276541cda6f3db2eade5
-
Size
536KB
-
MD5
372e3403afedf3d8afccbb60bd773f64
-
SHA1
ebf782043857aad12f42be514513b257091e235b
-
SHA256
621933385d2e1227e2a5116a895580b31ce8604849ee276541cda6f3db2eade5
-
SHA512
e05018eb4dd4a516a005e86ed02965a2295b55e36c77de8e82801a654902871866dbf5429fc23b0497e07ec9b02928d2eee37ac5038e1ba4011f273f414107ed
-
SSDEEP
12288:lhf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:ldQyDLzJTveuK0/Okx2LF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 621933385d2e1227e2a5116a895580b31ce8604849ee276541cda6f3db2eade5 unpack001/out.upx
Files
-
621933385d2e1227e2a5116a895580b31ce8604849ee276541cda6f3db2eade5.exe windows:5 windows x86 arch: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: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch: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: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ