Behavioral task
behavioral1
Sample
7971881855b6c6c2ac99fc9ac82def577ee578345d4f24e043e9415661bbc799.exe
Resource
win7-20240903-en
General
-
Target
7971881855b6c6c2ac99fc9ac82def577ee578345d4f24e043e9415661bbc799.exe
-
Size
3.7MB
-
MD5
6b042ecf7c29ad15534621096520cab6
-
SHA1
a0e7ae80322f62f7fb7c13daf17fa7f4bf2fa401
-
SHA256
7971881855b6c6c2ac99fc9ac82def577ee578345d4f24e043e9415661bbc799
-
SHA512
b63817abac66a103cdc10149b2ff62a63a8ec86325e8d2b19936fa375292156a5899298e857cbd4dd4b811ee81ce70383087c26a31b222b51d6cb230fe25cc02
-
SSDEEP
49152:gCOfN6X5tLLQTg20ITS/PPs/1kS4eKRL/SRsj0Zuur1T75YqVUrmNF98o:U6XLq/qPPslzKx/dJg1ErmNl
Malware Config
Signatures
-
Njrat family
-
Processes:
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 7971881855b6c6c2ac99fc9ac82def577ee578345d4f24e043e9415661bbc799.exe
Files
-
7971881855b6c6c2ac99fc9ac82def577ee578345d4f24e043e9415661bbc799.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: 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
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE