Behavioral task
behavioral1
Sample
1a0d4b0ce339eed431e6d86e861a1640N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
1a0d4b0ce339eed431e6d86e861a1640N.exe
Resource
win10v2004-20240802-en
General
-
Target
1a0d4b0ce339eed431e6d86e861a1640N.exe
-
Size
74KB
-
MD5
1a0d4b0ce339eed431e6d86e861a1640
-
SHA1
232d3154810ab6c9a28ad8b8cf023c670288b495
-
SHA256
66fb8ac2a70ea50cfcd191262caf05edca9aa422edb5660461257a0b2876123d
-
SHA512
74f497f5f728c74ea83c386a6d10c97afd981c5737428a2a2447f97ef03482cb22059bfc6f21b1f0362c98e77a0bb66f922e159935eb8a6c3d423d80903cf1e6
-
SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcwBcCBcw/tio/tihBT37CPKKdJJ1EXBwzEXBwd7:CTW7JJ7TTQoQrTW7JJ7TTQoQE
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a0d4b0ce339eed431e6d86e861a1640N.exe unpack001/out.upx
Files
-
1a0d4b0ce339eed431e6d86e861a1640N.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