Behavioral task
behavioral1
Sample
ffdf85b0256772ba12deac4763e45880N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ffdf85b0256772ba12deac4763e45880N.exe
Resource
win10v2004-20240802-en
General
-
Target
ffdf85b0256772ba12deac4763e45880N.exe
-
Size
128KB
-
MD5
ffdf85b0256772ba12deac4763e45880
-
SHA1
3a5af9b0cdf3b19d84177855ec9d70e94ae5f50a
-
SHA256
1fc58c042ea5394b5b1477e687cb24b6727f6dad42f0bd6e149899bc59d6f02d
-
SHA512
91ed028e9158c228480043f3c9aa331b263e9e903d7c546592ce851839963b9a33df5c9552820c2f33b383e2cd419cd4945e8fb597fa6f70ec436a7564873d5b
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8zx4LgLnTWn1++PJHJXA/OsIZfzc3/Q8zx4LgL2:KQSoFc3QSoFcq
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ffdf85b0256772ba12deac4763e45880N.exe unpack001/out.upx
Files
-
ffdf85b0256772ba12deac4763e45880N.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ