isrstealer | 3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118 | Triage

Sharing

General

Target

3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118
Size

208KB
MD5

3cb22fe3db50b6dd0c3a320aebf088ae
SHA1

5eed9086ca061308d35cd00aa0c740ca015718dc
SHA256

7d29bd4796b006923aec9abd5f020adfb803d4e404d069da5b3cc7679d96a3e5
SHA512

563c93f47890586d03a12f61f3827d7d4a5a822960b7455e3f48748fd26efab7457b7c79d2d594a93de612d05fc98c709252088788bec42b37e95e8f1e2343c7
SSDEEP

6144:U3bdXPx3ldIKCC0ef//uXltKc+LVsz9b8:CldFeCXuLKcCVsz6

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
3cb22fe3db50b6dd0c3a320aebf088ae_JaffaCakes118

Files

3cb22fe3db50b6dd0c3a320aebf088ae_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