isrstealer | JaffaCakes118_0b03322fbdf745b07f35d66bd71fa230 | Triage

Sharing

General

Target

JaffaCakes118_0b03322fbdf745b07f35d66bd71fa230
Size

200KB
MD5

0b03322fbdf745b07f35d66bd71fa230
SHA1

901af630a500b6d744a7831dbce5e15860d80570
SHA256

aa1140b99041458b86533fcad1f4a211a0a0c26b1b6d6ea816bee3bdd9deb571
SHA512

0c8b176e9417d7e3c93e9a6e374e073a56443d854735b7e80639b5dee72c810d4f27860681b7d8e8991413c0f1ab7d6efdb78a9e81b24bfaed7d95b9a5d79a32
SSDEEP

3072:YTqPRSyeIKDWx85IOlKeJVos/8eRwXiUUAdV95I4Rp+LH1xrl3Ez8ub8Xr:YTqPRSdIKCC0ef//uXltKc+LVsz9b8

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_0b03322fbdf745b07f35d66bd71fa230

Files

JaffaCakes118_0b03322fbdf745b07f35d66bd71fa230
.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: 176KB - Virtual size: 173KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ