Behavioral task
behavioral1
Sample
e38574e0d3c5d13be54931474871f59b53388eebfaae47c72d3602edff79f60a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e38574e0d3c5d13be54931474871f59b53388eebfaae47c72d3602edff79f60a.exe
Resource
win10v2004-20240412-en
General
-
Target
86d9894398d376a498466166708383600fe3ed7c480a40c28b2ea7c59d00032d
-
Size
122KB
-
MD5
ab07d1b8fa96153bc019ec7159c2776c
-
SHA1
e4c7eb4fd43e2d61bd2d565aafcbe96c9d604e94
-
SHA256
86d9894398d376a498466166708383600fe3ed7c480a40c28b2ea7c59d00032d
-
SHA512
d2e81e9ebd551065a71a5acc2d755589b46c26e43f03df781fdc16c1a1b88b2c1b6fbc3132673f183fbf9c0900fee82a97defbcc0d56be49293654270cf11df1
-
SSDEEP
3072:HM/6k0+wO+uXL6FJijzD3VPllvkn0gGf0FE:VYTl93in0lsE
Malware Config
Signatures
-
Detect Neshta payload 1 IoCs
Processes:
resource yara_rule static1/unpack001/e38574e0d3c5d13be54931474871f59b53388eebfaae47c72d3602edff79f60a.exe family_neshta -
Neshta family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/e38574e0d3c5d13be54931474871f59b53388eebfaae47c72d3602edff79f60a.exe
Files
-
86d9894398d376a498466166708383600fe3ed7c480a40c28b2ea7c59d00032d.zip
Password: infected
-
e38574e0d3c5d13be54931474871f59b53388eebfaae47c72d3602edff79f60a.exe.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