Behavioral task
behavioral1
Sample
b828f18302b12c75eb2a8a6ee92d4c00N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b828f18302b12c75eb2a8a6ee92d4c00N.exe
Resource
win10v2004-20240802-en
General
-
Target
b828f18302b12c75eb2a8a6ee92d4c00N.exe
-
Size
113KB
-
MD5
b828f18302b12c75eb2a8a6ee92d4c00
-
SHA1
e260eac955a3bd5e963a877f98a5e532ff6fdf50
-
SHA256
1a64d7fe7c3de2dd9e344bdc3d8d1ed7f0f2f05d287920c6a576c4909600a24c
-
SHA512
1411dfa314b0fa61b27b6754fc7621559e1771bb37f5ff68962eb0f958199257d84459003602168c64dd5a5c44543bf7adf42ca3a8c2d43d95a0faf3e4086c98
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZTDTWn1++PJHJXA/OsIZfzc3/Q8IZTg:KQSo7ZjQSo7Z0
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b828f18302b12c75eb2a8a6ee92d4c00N.exe unpack001/out.upx
Files
-
b828f18302b12c75eb2a8a6ee92d4c00N.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