Behavioral task
behavioral1
Sample
98c537bd578d32693e9e6a0034387c6bac8c35676a7e495ab5ea76c3c620b880.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
98c537bd578d32693e9e6a0034387c6bac8c35676a7e495ab5ea76c3c620b880.exe
Resource
win10v2004-20231215-en
General
-
Target
98c537bd578d32693e9e6a0034387c6bac8c35676a7e495ab5ea76c3c620b880
-
Size
536KB
-
MD5
d882e2bd9170765eb854a8b4f1d89d83
-
SHA1
b2317df26d5dfe6f54f92032243db06c8ab59394
-
SHA256
98c537bd578d32693e9e6a0034387c6bac8c35676a7e495ab5ea76c3c620b880
-
SHA512
55577b620afb9f9218a4546bdbe44dc10f1f31854f86d0a0be8b9f3595e615b52f1504ff9acc7ffb1fbb55b78d407e762949c39e952e6efb865212c7bb2f0f2a
-
SSDEEP
12288:jhf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:jdQyDLzJTveuK0/Okx2LF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 98c537bd578d32693e9e6a0034387c6bac8c35676a7e495ab5ea76c3c620b880 unpack001/out.upx
Files
-
98c537bd578d32693e9e6a0034387c6bac8c35676a7e495ab5ea76c3c620b880.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