isrstealer | b234145b6d085f3d42830cc10f92bac2_JaffaCakes118 | Triage

Sharing

General

Target

b234145b6d085f3d42830cc10f92bac2_JaffaCakes118
Size

208KB
MD5

b234145b6d085f3d42830cc10f92bac2
SHA1

bdbadcacb128d5dbae943a71938dba4e3abe7cbe
SHA256

c800d84a429db895ef4ad4fa51d88cdbc0ee5376b0ad68f56122ad64462ab840
SHA512

f502fab95d90d264517e389a3d29ed8b9dc3427bc69642ff1fab1cb26878068da8a75f44d01752db28bc0742ae625f153509574f637a5e1823d6d84a37024201
SSDEEP

6144:1XbdXPx36dIKCC0ef//uXltKc+LVsz9b8:B6dFeCXuLKcCVsz6

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
b234145b6d085f3d42830cc10f92bac2_JaffaCakes118

Files

b234145b6d085f3d42830cc10f92bac2_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