isrstealer | 546d2ae4811359ac99f519ddc36a7b34_JaffaCakes118 | Triage

Sharing

General

Target

546d2ae4811359ac99f519ddc36a7b34_JaffaCakes118
Size

358KB
MD5

546d2ae4811359ac99f519ddc36a7b34
SHA1

d02964232311c54e86d5ad95d65c0e7e3b87d18f
SHA256

58db15d4b45db176d80ad7cc21b544dcec55d89543a50f1649b4eb9cd7194229
SHA512

034fd0c727ea190a4d539b2f5798bd0cd7b82929ee47e88edb112630633d5acac8dcd08a8598008619af1aa0d1e82330d15988e34e273f2f4978f9f3965a00cf
SSDEEP

6144:fH8OjBd3ICtA2GGfAcghy142UCsjMmvJgMi1SYyn8SjuG:bjzFzzYcM83TmahCnjh

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
546d2ae4811359ac99f519ddc36a7b34_JaffaCakes118

Files

546d2ae4811359ac99f519ddc36a7b34_JaffaCakes118
.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