isrstealer | JaffaCakes118_a3c9010e7e940680bc150d18ec65aeb7 | Triage

Sharing

General

Target

JaffaCakes118_a3c9010e7e940680bc150d18ec65aeb7
Size

220KB
MD5

a3c9010e7e940680bc150d18ec65aeb7
SHA1

3a291a10f624c14956c66fcdb6ea217af26dc367
SHA256

397301c35712aeb8a1a45001b28026f33c81aa60304923fc33dc053480751afb
SHA512

415c3698f6f65b28413f46e4948d0517dcf0a931288f0b2c0ee839f904b6e77d123d73397266532cf5a7faba95e35e0ddcf4e0d8d30a8559bf8c911b8f0c8488
SSDEEP

6144:UTqPRRdIKCC0ef//uXltKc+LVsz9b8/5e:XdFeCXuLKcCVsz60

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
JaffaCakes118_a3c9010e7e940680bc150d18ec65aeb7

Files

JaffaCakes118_a3c9010e7e940680bc150d18ec65aeb7
.exe windows:4 windows x86 arch:x86

193669adbcc65a07a9715dd4832f10ce

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
ord666
ord667
ord520
ord631
ord526
EVENT_SINK_AddRef
ord529
DllFunctionCall
EVENT_SINK_Release
ord601
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
ord606
ord607
ord608
ord717
ProcCallEngine
ord537
ord644
ord645
ord570
ord648
ord571
ord100
ord616

Sections

.text
Size: 20KB - Virtual size: 17KB

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: 196KB - Virtual size: 193KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ