Behavioral task
behavioral1
Sample
Server.exe
Resource
win10-20240611-en
Behavioral task
behavioral2
Sample
Server.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral3
Sample
Server.exe
Resource
win11-20240508-en
General
-
Target
Server.exe
-
Size
172KB
-
MD5
4ed8bdc56fa7e98bfb2289590f506ed2
-
SHA1
b7e1a7b70fd409da1356942fe4fac0a5aa8b545d
-
SHA256
6c28382c8d613aaf1c4541d8ea2c7ce6e26f350cf926382a42b5c300e8641c94
-
SHA512
e48d9211bd09df5f75f0fffe36783fce843c4d60e68fd58f7854f5f485a17faadb914e00f58bfb1b848a54eb9c6c4a8fe2fc7b5d82e14524ef6a9c55b2c5a154
-
SSDEEP
3072:xtDulZKksMzZjDDeqCe5ToU21kkH2ip0KuPk2afiMpltkrkbtNLWGte:x6Kks8rIU2ykH2ipsPnafFlerkb3Lrte
Malware Config
Signatures
-
ModiLoader Second Stage 1 IoCs
resource yara_rule sample modiloader_stage2 -
Modiloader family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Server.exe
Files
-
Server.exe.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 224B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 139KB - Virtual size: 139KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ