isrstealer | JaffaCakes118_8f69ff8a4fdc7766009905e0715f35d4 | Triage

Sharing

General

Target

JaffaCakes118_8f69ff8a4fdc7766009905e0715f35d4
Size

76KB
MD5

8f69ff8a4fdc7766009905e0715f35d4
SHA1

e122914671b18b877abb23c62bd41dbd43a0335f
SHA256

180f971ca3f386856dad52ab39bcfc1b53dda04da3af24907bf1ca0522dfe157
SHA512

71e9bea1c49117971e8de15fc02e6b0335b677fd3d6a4a297f33c6e8cd6036ef249d68cb8fe6f4e9a72e136818853ac05f99acd51c6467efd00170048e7fdac2
SSDEEP

1536:Tz3HBexMQT+2umeWO2+FPx/lXYVAG8Zs7kfl/ig8O4:sxMQeXYVQsel/iw4

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_8f69ff8a4fdc7766009905e0715f35d4

Files

JaffaCakes118_8f69ff8a4fdc7766009905e0715f35d4
.exe windows:4 windows x86 arch:x86

4547bdcd0c3c952cce7b1290dd98f06f

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
ord517
ord518
ord519
ord661
ord666
ord667
ord592
ord598
ord520
ord631
ord525
ord632
ord526
EVENT_SINK_AddRef
ord528
ord561
DllFunctionCall
EVENT_SINK_Release
ord601
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
ord606
ord607
ord608
ord716
ord717
ProcCallEngine
ord537
ord644
ord538
ord645
ord648
ord570
ord571
ord572
ord681
ord100
ord579
ord616
ord617
ord618
ord619
ord650
ord581

Sections

.text
Size: 68KB - Virtual size: 66KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ