Behavioral task
behavioral1
Sample
1c4fb05970a875b40abfbd34b128dd590afa51d4d550e7af281a86b9f098242fN.exe
Resource
win7-20240704-en
General
-
Target
1c4fb05970a875b40abfbd34b128dd590afa51d4d550e7af281a86b9f098242fN
-
Size
88KB
-
MD5
f6ecdb2946bb40bec8df2c77b1570ba0
-
SHA1
ad0ca4fd8f637ff1ece484d1f1d43537825fda88
-
SHA256
1c4fb05970a875b40abfbd34b128dd590afa51d4d550e7af281a86b9f098242f
-
SHA512
ba780fba0aa8acb760b761b8af8137d5aa338320244e95142ac0f9ab843f330f46590cee824ef961d8ec4ee3fc46060af516c7646b0c02975e53cc4d4cdce33c
-
SSDEEP
1536:57vJxM46JXbgbg6eNjR0xXtYTQAKGVpOTycvQbXb3nOB5ALum7uXiw:Babgrk4XtYTQPGHlc4bXb3nWALumEiw
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1c4fb05970a875b40abfbd34b128dd590afa51d4d550e7af281a86b9f098242fN unpack001/out.upx
Files
-
1c4fb05970a875b40abfbd34b128dd590afa51d4d550e7af281a86b9f098242fN.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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 72KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ