Behavioral task
behavioral1
Sample
255bb727c678722ffb9d76b51c0fc0f7_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
255bb727c678722ffb9d76b51c0fc0f7_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
-
Target
255bb727c678722ffb9d76b51c0fc0f7_JaffaCakes118
-
Size
1.5MB
-
MD5
255bb727c678722ffb9d76b51c0fc0f7
-
SHA1
aaeb166cdb9c9676b5fe1aa72c30cd9ef6feec00
-
SHA256
6a4d6c72870de836ab3c9c3732443d871d40296ca3489c8863def2c02925705e
-
SHA512
296bcfa96d025bfd9db7e956ab4166a45202910248ad32b66ff901001c89a52d398990b9832ca9d52b791bec638358ff1a852aaee0a9bec7892122138b5c0968
-
SSDEEP
12288:gOXOB0fOnOB0XOXOB0fOnOB0XOXOB0fOnOB0XOXOB0fOnOB0aSq:tOROZOROZOROZOROkq
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 255bb727c678722ffb9d76b51c0fc0f7_JaffaCakes118 unpack001/out.upx
Files
-
255bb727c678722ffb9d76b51c0fc0f7_JaffaCakes118.exe windows:4 windows x86 arch:x86
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
Sections
UPX0 Size: - Virtual size: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
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
Sections
.text Size: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ