Behavioral task
behavioral1
Sample
b0aa05739feb2d749adb2a65fb260d69491c6283c10806b5d5656928ba55150b_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b0aa05739feb2d749adb2a65fb260d69491c6283c10806b5d5656928ba55150b_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
b0aa05739feb2d749adb2a65fb260d69491c6283c10806b5d5656928ba55150b_JC.exe
-
Size
525KB
-
MD5
8955283df478574368096b0c63a6675c
-
SHA1
80d35e87879735b135c9f6bd377d1c80cd95b981
-
SHA256
b0aa05739feb2d749adb2a65fb260d69491c6283c10806b5d5656928ba55150b
-
SHA512
ffff71c367312fd92d2d22ed5e04e1b9fa9cae39b0204af3efcf1e99a6087b7e47cbec1bd5ba90000f1b4920193ece18b1298a0830c869130ee8bfb6811b2ccd
-
SSDEEP
6144:wcTgav1cdCTuoPbgwmOLJvKRhLSFXdFo6cEOkCybEaQRXr9HNdvOaCy8K:wSvO2x9mONvKRhLSFROkx2LIaCy
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b0aa05739feb2d749adb2a65fb260d69491c6283c10806b5d5656928ba55150b_JC.exe
Files
-
b0aa05739feb2d749adb2a65fb260d69491c6283c10806b5d5656928ba55150b_JC.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 244KB - Virtual size: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 136KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE