Behavioral task
behavioral1
Sample
b76f3c3f99d16ca20338c37c970beea0N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b76f3c3f99d16ca20338c37c970beea0N.exe
Resource
win10v2004-20240802-en
General
-
Target
b76f3c3f99d16ca20338c37c970beea0N.exe
-
Size
105KB
-
MD5
b76f3c3f99d16ca20338c37c970beea0
-
SHA1
7c2a3368cb1a2d1966cf0d6b7bf8acf99fac4ac7
-
SHA256
54cdb4081804fb292fc6d6c724818ae820c986a3f769b9a0bd30567e3a630181
-
SHA512
8066816e7c7a19cdada68a2a75057ab9e440d1c36e2a0229301cd94c6a1a5535970f55d767eaed4961744bdac2a94c1877d52a21b91766ea304d754fadea7979
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxMgTWn1++PJHJXA/OsIZfzc3/Q8zxMm:KQSo8QSoS
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b76f3c3f99d16ca20338c37c970beea0N.exe unpack001/out.upx
Files
-
b76f3c3f99d16ca20338c37c970beea0N.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