Behavioral task
behavioral1
Sample
f5200efb77b5f913b7331ce21dbcede2ea0818d8ca69c712019ab3728082a8d5.exe
Resource
win7-20231023-en
General
-
Target
f5200efb77b5f913b7331ce21dbcede2ea0818d8ca69c712019ab3728082a8d5
-
Size
1.7MB
-
MD5
38642ddbc0025903246c6b7383a3aa8e
-
SHA1
85419d5918e810732cf854d2ba3ed8c20f8e3760
-
SHA256
f5200efb77b5f913b7331ce21dbcede2ea0818d8ca69c712019ab3728082a8d5
-
SHA512
a49b6ad0990f8545b28f2c7bdca5029d84d67654d5861ef5dfa7a6759864620e63f118cf15a1b10e1d4f32a3ae6ec2821af727e50dc57ed0936168717768d4ba
-
SSDEEP
12288:/OuW5o/oStsei4CWKKCrZTGF/k8uMxtxPvvzk93yyyjyyyiWLxX:/jSow1eiJbKkKF/eMNPjkj
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f5200efb77b5f913b7331ce21dbcede2ea0818d8ca69c712019ab3728082a8d5 unpack001/out.upx
Files
-
f5200efb77b5f913b7331ce21dbcede2ea0818d8ca69c712019ab3728082a8d5.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: 208KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 220KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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: 166KB - Virtual size: 166KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
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: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ