Behavioral task
behavioral1
Sample
e02cdfa2eda01b25a01fcfbda69c03225193d78cc5b6f618e828d3e1c9a83191.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e02cdfa2eda01b25a01fcfbda69c03225193d78cc5b6f618e828d3e1c9a83191.exe
Resource
win10v2004-20240704-en
General
-
Target
13b2b4014df7b0a92b170f5cbfa255c8.bin
-
Size
22KB
-
MD5
8a462489ebae7ecce728a358da928c3d
-
SHA1
787e19e42c51f8cbd722f0afbd6f9a2e694a78c9
-
SHA256
df85b949bca92255215a61d1b1b3a7c66d9cf75397ba961903289b903eadeb1f
-
SHA512
fa3ce400755157e73b57d8ffd720e565a47854646a144f087eabc025360be8e5a85700a56bc4c882c65f30949d7ba2b3a293fdbe487a4f5a6c675430be4dc345
-
SSDEEP
384:otFfDseJ9ngtFexNbcdsbTfm8esAdHhjYpzCdNgr2rSOb1lVM5xQTcNPDANJ9c:oboevCF0bckgNjYpzCdA2RO52F6
Malware Config
Signatures
-
Detect Neshta payload 1 IoCs
resource yara_rule static1/unpack001/e02cdfa2eda01b25a01fcfbda69c03225193d78cc5b6f618e828d3e1c9a83191.exe family_neshta -
Neshta family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/e02cdfa2eda01b25a01fcfbda69c03225193d78cc5b6f618e828d3e1c9a83191.exe
Files
-
13b2b4014df7b0a92b170f5cbfa255c8.bin.zip
Password: infected
-
e02cdfa2eda01b25a01fcfbda69c03225193d78cc5b6f618e828d3e1c9a83191.exe.exe windows:4 windows x86 arch:x86
Password: infected
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