Behavioral task
behavioral1
Sample
2b55373c5d742ee7ae65f6342700b4eed7f8c482ee03536957b607889a3a22f9.exe
Resource
win7-20240611-en
General
-
Target
2b55373c5d742ee7ae65f6342700b4eed7f8c482ee03536957b607889a3a22f9
-
Size
338KB
-
MD5
26230c0439e6910fdc8e95d41f147737
-
SHA1
b1b91ef57caa34d8c4d82d2f543b1d95d3417d27
-
SHA256
2b55373c5d742ee7ae65f6342700b4eed7f8c482ee03536957b607889a3a22f9
-
SHA512
93d42ebe69a58f9e85a70ac288ef492c3fe787ccf2f5bc78fc6dce6056874d26528278d3739b5bd064fb835b8efdb7d98cbd9ee15490a13cccde2e4d36ea7009
-
SSDEEP
3072:BmVwRKCrIYlW9dLKEl4MC0iFixWS1WC2P9/KvN:BmVn6O4Ep3s7BZM
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 2b55373c5d742ee7ae65f6342700b4eed7f8c482ee03536957b607889a3a22f9
Files
-
2b55373c5d742ee7ae65f6342700b4eed7f8c482ee03536957b607889a3a22f9.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE