Behavioral task
behavioral1
Sample
NEAS.09b1a9500056c9897a175fbb83b71db0_JC.exe
Resource
win7-20230831-en
General
-
Target
NEAS.09b1a9500056c9897a175fbb83b71db0_JC.exe
-
Size
85KB
-
MD5
09b1a9500056c9897a175fbb83b71db0
-
SHA1
a3edcf3bbe52b6c8b734e53c6ae4e3f0751b5b59
-
SHA256
b95466d1abcac92f870f0a2ceec3e1023776abbe78d30a8ff38e8959773d2d9f
-
SHA512
597c31d4e7c21ccd880774da764982165bd333f0596086b606da57a5802dbc1a5f6de5a4c4273b303b0cf0a0a51559f5146f2a0091e10428ed8efbc29cf6a26f
-
SSDEEP
1536:xvQBeOGtrYS3srx93UBWfwC6Ggnouy82F13w80wBwUjFnTmtl:xhOmTsF93UYfwC6GIout03TwUj9kl
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.09b1a9500056c9897a175fbb83b71db0_JC.exe
Files
-
NEAS.09b1a9500056c9897a175fbb83b71db0_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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data1 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE