RunDllHostCallBack
Behavioral task
behavioral1
Sample
85f3b321c097933a9235c754fa09ac89.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
85f3b321c097933a9235c754fa09ac89.dll
Resource
win10v2004-20231215-en
General
-
Target
85f3b321c097933a9235c754fa09ac89
-
Size
104KB
-
MD5
85f3b321c097933a9235c754fa09ac89
-
SHA1
bcca139f4f64f37f8f1fe50593ede573e68783ab
-
SHA256
50fe4e0865e22788132ab5069eea2b04495f517d3ee4e5aad65139d6be4d1993
-
SHA512
cd94ecea756ffbb7eb99a6036da22e1005ea52f87918b73a5c744dd14ffd80c03757cfd42efeec6a1edf2abb466ec786de0262883bf971c4400d96d2c483e28e
-
SSDEEP
1536:mfjJPQ9k7lyMeDh7UHRdGrBU+c2Z3BePfvlwahOgh6mv+XJS3oF0zuk4ob:mfjJPm21eD9eV+c2hBmVhcmv+XJ/kb
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 85f3b321c097933a9235c754fa09ac89
Files
-
85f3b321c097933a9235c754fa09ac89.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Exports
Exports
Sections
UPX0 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE