Behavioral task
behavioral1
Sample
NEAS.eea7c5747928982a0b589a44e002c390_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.eea7c5747928982a0b589a44e002c390_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.eea7c5747928982a0b589a44e002c390_JC.exe
-
Size
300KB
-
MD5
eea7c5747928982a0b589a44e002c390
-
SHA1
077a1cd22a96e9ce78d8d636a53e732cfd536e90
-
SHA256
a31a6e5805b30e315bbc46e18801e46141b73a591568a2fcd00ab67d90bcba26
-
SHA512
6da48eaae97a67d349c340dc457a242dfd04d1760a899405627f97054c0b089352bd76ec9147c10b0896d0185886b40b128082aade7e3777817900c41c166658
-
SSDEEP
768:ae2fe2aCJgi9ume2fe2aCJgi9ume2fe2aCJgi9udCJgi9ume2fe2aCJgi9ume2fL:5Ce3Ce3CefCe3CeWcboBjNP/N
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.eea7c5747928982a0b589a44e002c390_JC.exe unpack001/out.upx
Files
-
NEAS.eea7c5747928982a0b589a44e002c390_JC.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE