Behavioral task
behavioral1
Sample
8b798b43ef5004a90c3d21f1d7ab1c4247b54ea1610e2e6b9e4d6505cbc57e90.exe
Resource
win7-20240729-en
General
-
Target
8b798b43ef5004a90c3d21f1d7ab1c4247b54ea1610e2e6b9e4d6505cbc57e90
-
Size
104KB
-
MD5
c65da4f82902d06cb3eaca7e5e3383df
-
SHA1
b2da2c532dbc7efa00df331d5da9623a3858348a
-
SHA256
8b798b43ef5004a90c3d21f1d7ab1c4247b54ea1610e2e6b9e4d6505cbc57e90
-
SHA512
8a6a53f55fc6abee787d5d736a52fc6254613695359307d8f5d094149328b14e835bb3233c64eff6086f7d4d0efa853dfd2a82ad52ea5d2a0c394bf4ce4de0e6
-
SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcwBcCBcw/tio/tiei6aV6SwRQ6pkWql6ozEGwPZ:CTW7JJ7TTQoQnVFuQk9W6
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8b798b43ef5004a90c3d21f1d7ab1c4247b54ea1610e2e6b9e4d6505cbc57e90 unpack001/out.upx
Files
-
8b798b43ef5004a90c3d21f1d7ab1c4247b54ea1610e2e6b9e4d6505cbc57e90.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