isrstealer | d878dc9d91c5d7b3c38def0ffa74acb4_JaffaCakes118 | Triage

Sharing

General

Target

d878dc9d91c5d7b3c38def0ffa74acb4_JaffaCakes118
Size

208KB
MD5

d878dc9d91c5d7b3c38def0ffa74acb4
SHA1

248a957c6fa0c38c6d1b28c0a062716ac8951a50
SHA256

6db533d8a244d9e87bd1280337efb591b2688277010b2689bedddd6c103273db
SHA512

f243f5e51ce547b2a08fc681d5c7cae50d4c37c72ef27f563f30133d6e14e7bcd9b8d730cfa052398c6a424ff923566fbeade9851001f171f606ab68ed6d2ffc
SSDEEP

6144:43bdXPx3zdIKCC0ef//uXltKc+LVsz9b8:OzdFeCXuLKcCVsz6

Score

10^/10

isrstealer

Malware Config

Signatures

ISR Stealer payload 1 IoCs

Processes:

resource yara_rule

sample family_isrstealer
Isrstealer family
isrstealer

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
d878dc9d91c5d7b3c38def0ffa74acb4_JaffaCakes118

Files

d878dc9d91c5d7b3c38def0ffa74acb4_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: 176KB - Virtual size: 173KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ