isrstealer | JaffaCakes118_1b40a8a9cd6cc7c1ccfa97ba8f31adcc | Triage

Sharing

General

Target

JaffaCakes118_1b40a8a9cd6cc7c1ccfa97ba8f31adcc
Size

196KB
MD5

1b40a8a9cd6cc7c1ccfa97ba8f31adcc
SHA1

514ab64fb21f628179b404910981afa322a847b0
SHA256

31f4daf3ee2e3d9a81bc69f061210409b60d5e76c297b9272ca65806d660fa67
SHA512

24d502f4903f707384c59962159e0844cc57ddd18cc4985e5866deb430c354046d0f62d781b76cb0432472f0dc19d25ba57b7b12d85de9a206b73d7429084e30
SSDEEP

3072:xTqPReyeIKDWx85IOlKeJVos/8eRwXiUUAdV95I4Rp+LH1xrl3Ez8ub8Xr:xTqPRedIKCC0ef//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_1b40a8a9cd6cc7c1ccfa97ba8f31adcc

Files

JaffaCakes118_1b40a8a9cd6cc7c1ccfa97ba8f31adcc
.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: 172KB - Virtual size: 171KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ