Behavioral task
behavioral1
Sample
JaffaCakes118_8a65108aa7eaa180194ba54f27a4bb65.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_8a65108aa7eaa180194ba54f27a4bb65.exe
Resource
win10v2004-20250314-en
General
-
Target
JaffaCakes118_8a65108aa7eaa180194ba54f27a4bb65
-
Size
650KB
-
MD5
8a65108aa7eaa180194ba54f27a4bb65
-
SHA1
48a4a737c6f9bc7215f3f79e20ea54e8cc3487ed
-
SHA256
bfdcd42d274e0b82e26b8e797aff46c8cf23b5efa09ebbec931f9646d4e0270e
-
SHA512
5a029561ff05ce7a9bda9026d031c0a01570c4dd53e4e1c5f9725dc437cc450c42330d3ec71472e4600ccb2521c0594e14a8694b9bf97d162bb0ff4230fb22f1
-
SSDEEP
12288:F8Q5KnlKa2EVD8W+RcPUb5xZUBNiYleh3WGAqBsk7vS0UCG+6o:LqlKa2Ed+Rc01ULzIIGAqfv2Y
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_8a65108aa7eaa180194ba54f27a4bb65 unpack001/out.upx
Files
-
JaffaCakes118_8a65108aa7eaa180194ba54f27a4bb65.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 664KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 647KB - Virtual size: 648KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 493KB - Virtual size: 493KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 284KB - Virtual size: 284KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 180KB - Virtual size: 508KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 510B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ