isrstealer | cfdab97a39bca1372a69212c37d97113_JaffaCakes118 | Triage

Sharing

General

Target

cfdab97a39bca1372a69212c37d97113_JaffaCakes118
Size

364KB
MD5

cfdab97a39bca1372a69212c37d97113
SHA1

c03ad7e8a7f967feddbcee3cf6824f3bb751d479
SHA256

f6f035624c49ffcc9f49643de0da166a4281c6003605c2e1cb1d9cca94d7acf3
SHA512

33df9555105f9d5693064303b8e89a8541f313ff78161db84db95eab544fc3eccfa13208743b388a525574b894f454558cf28b145943af3b98c0f224de4f3d3b
SSDEEP

6144:JYb//1PxwEdIKCC0ef//uXltKc+LVsz9b8R4jvLXouVS7zCSyWqR:7EdFeCXuLKcCVsz6SDLXozzxy

Score

10^/10

isrstealer

Malware Config

Signatures

ISR Stealer payload 1 IoCs

resource	yara_rule
sample	family_isrstealer

Isrstealer family
isrstealer

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cfdab97a39bca1372a69212c37d97113_JaffaCakes118

Files

cfdab97a39bca1372a69212c37d97113_JaffaCakes118
.exe windows:4 windows x86 arch:x86

7342988ab055a1f3362c0bb541456d42

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

Imports

msvbvm60

MethCallEngine
ord516
ord660
ord666
ord667
ord593
ord594
ord520
ord631
ord525
ord632
ord526
EVENT_SINK_AddRef
ord529
DllFunctionCall
EVENT_SINK_Release
ord601
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
ord606
ord607
ord608
ord717
ProcCallEngine
ord644
ord537
ord645
ord648
ord570
ord571
ord100
ord616
ord617
ord619
ord581

Sections

.text
Size: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 332KB - Virtual size: 330KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ