Behavioral task
behavioral1
Sample
c8e33d48407f927586774d956e685a723ccd24a4e08f1c884a7fa48f26b34cce.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
c8e33d48407f927586774d956e685a723ccd24a4e08f1c884a7fa48f26b34cce.exe
Resource
win10v2004-20240426-en
General
-
Target
c8e33d48407f927586774d956e685a723ccd24a4e08f1c884a7fa48f26b34cce
-
Size
113KB
-
MD5
51fe4b0921ae6c638afd593b69437945
-
SHA1
0c9a2d1de4bdb7572556f9752de41413ac294d96
-
SHA256
c8e33d48407f927586774d956e685a723ccd24a4e08f1c884a7fa48f26b34cce
-
SHA512
3a9c9cd0c95b9f6be85ea4f09d102d7f9bd911738bb84f26316915dee3e14bbd5013ac8de31b18da8a277f67ecee16b94c24926bbe4f0ca8dacdb9a6c4029f88
-
SSDEEP
1536:JxqjQ+P04wsmJC92wruNrL6M1t85jPE2NfVLwsqOsKgKSk9nH9lEm8/tSy7z:sr85C92wr8eMFspsxKSklHEbtSE
Malware Config
Signatures
-
Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c8e33d48407f927586774d956e685a723ccd24a4e08f1c884a7fa48f26b34cce
Files
-
c8e33d48407f927586774d956e685a723ccd24a4e08f1c884a7fa48f26b34cce.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