General
-
Target
bd8f1d473c1f5862eb97b94ad430cfcc_JaffaCakes118
-
Size
419KB
-
MD5
bd8f1d473c1f5862eb97b94ad430cfcc
-
SHA1
d958b743afffeba1ccec725d70800543604eb343
-
SHA256
7d2ca701663f37490225586aa48ef27612c818e53122663230c1a13ac6494fba
-
SHA512
0cc951f87b9328c049e4c433e3218a2f0b8b395d6bd99ea172615463beaaa54a700db6e6f521d9780e50b6434f473f19b148d1f89ddd907e13139e886475043f
-
SSDEEP
6144:37N2N4kRHKtkkdF1HsTz49OlcJK41weKG4wsJVRqAQ6UCD5TfvPfOG3Z9e3ZOOfD:37kN4v/4Tz41KOkoGUifmG3DYZN/F
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bd8f1d473c1f5862eb97b94ad430cfcc_JaffaCakes118 unpack001/out.upx
Files
-
bd8f1d473c1f5862eb97b94ad430cfcc_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: 872KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 414KB - Virtual size: 416KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
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: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 4KB
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