Behavioral task
behavioral1
Sample
396c4dc77d4f874f14b4bc566af446b12d33a1af8ad5f15a3c853600d20e3b1bN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
396c4dc77d4f874f14b4bc566af446b12d33a1af8ad5f15a3c853600d20e3b1bN.exe
Resource
win10v2004-20241007-en
General
-
Target
396c4dc77d4f874f14b4bc566af446b12d33a1af8ad5f15a3c853600d20e3b1bN
-
Size
5.6MB
-
MD5
38e5e278d59b42a787a7493fd17c0980
-
SHA1
19bf9ac084b118d34953ff1d62a71fbe0d7f7fd7
-
SHA256
396c4dc77d4f874f14b4bc566af446b12d33a1af8ad5f15a3c853600d20e3b1b
-
SHA512
71b8183d6a4dcfcab89f40892912711a9f4fb6cd7a49683c743792eb0ac3c12f1fd0cf4f1138ebfd97176c603df516d0f0f3e136ca86288c17dbe766169c2ea9
-
SSDEEP
98304:xVHFXSCmqsSgfkVsNuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuTuuuuuuuuuuuu+:xVHFXSCmqsMW1WbvEUJ9Fwu3jVge5dmH
Malware Config
Signatures
-
Detect Neshta payload 1 IoCs
Processes:
resource yara_rule sample family_neshta -
Neshta family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 396c4dc77d4f874f14b4bc566af446b12d33a1af8ad5f15a3c853600d20e3b1bN
Files
-
396c4dc77d4f874f14b4bc566af446b12d33a1af8ad5f15a3c853600d20e3b1bN.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 42KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ