Behavioral task
behavioral1
Sample
1a5e2f086261d4c218aee115fb0d7cf9291334ec0e75db042ae8b61f7be92f73.exe
Resource
win7-20240319-en
General
-
Target
1a5e2f086261d4c218aee115fb0d7cf9291334ec0e75db042ae8b61f7be92f73
-
Size
365KB
-
MD5
92dc0f27f699037163dc2a748fc58b21
-
SHA1
963811dabca5e6b0a40b1b34bb23c0738303e3c9
-
SHA256
1a5e2f086261d4c218aee115fb0d7cf9291334ec0e75db042ae8b61f7be92f73
-
SHA512
27f1a89e56364f09a6e8254b5cfc8dd973eb47ce21cff26dc83314fef7c05227fce9f9f362cb1382ec1c48abf1605acc44926df2442d0df51405d3d5faeb4835
-
SSDEEP
6144:kcm4FmowdHoSphraHcpOFltH4tiAlSpgFZAzwdjcIlSpgFZZr3GSMG:y4wFHoS3eFplAlSpgFZAKjcIlSpgFZZD
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1a5e2f086261d4c218aee115fb0d7cf9291334ec0e75db042ae8b61f7be92f73
Files
-
1a5e2f086261d4c218aee115fb0d7cf9291334ec0e75db042ae8b61f7be92f73.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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tkjdelw Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE