C:\GitLab-Runner\builds\651dcee5\0\BC\public\linphone-sdk\build-desktop\WORK\desktop\Build\decaf\src\RelWithDebInfo\decaf.pdb
Static task
static1
Behavioral task
behavioral1
Sample
505e3c8dd0eface840140e13f199b55c.dll
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
505e3c8dd0eface840140e13f199b55c.dll
Resource
win10v2004-20240319-en
General
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Target
505e3c8dd0eface840140e13f199b55c
-
Size
194KB
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MD5
505e3c8dd0eface840140e13f199b55c
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SHA1
0a5f31ee5b6e87ff25c6795c8422cd7041acfadb
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SHA256
41eb80abf17b9239d6bf360a3a3cc7dabef7406abd782bec4f283064dbdb63bf
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SHA512
558f10f1cd324b1cc5f857a0200d2dea67c9cbc1b5d971ea0c97d51977996e5365d1763ec9de4598438f73c9fa5fdb4bd8bccda6ddf072f018782eaf84ae5d81
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SSDEEP
3072:tal0x91wwyazlTaCKCQsrDXstyyUiflL4aiKs8fJRKp:t3vjzZitYitLbzscJRK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 505e3c8dd0eface840140e13f199b55c
Files
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505e3c8dd0eface840140e13f199b55c.dll windows:6 windows x86 arch:x86
14ce8d7c55418a5102be291f0f9449fb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
vcruntime140
memset
__std_type_info_destroy_list
_except_handler4_common
memcpy
api-ms-win-crt-utility-l1-1-0
rand_s
api-ms-win-crt-stdio-l1-1-0
_read
_close
_open
api-ms-win-crt-runtime-l1-1-0
terminate
_crt_atexit
_crt_at_quick_exit
abort
_initterm
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
_initterm_e
_cexit
kernel32
GetSystemTimeAsFileTime
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetModuleHandleW
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
DisableThreadLibraryCalls
UnhandledExceptionFilter
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
Exports
Exports
DECAF_ED25519_NO_CONTEXT
decaf_255_alignof_precomputed_s
decaf_255_base_double_scalarmul_non_secret
decaf_255_direct_scalarmul
decaf_255_invert_elligator_nonuniform
decaf_255_invert_elligator_uniform
decaf_255_point_add
decaf_255_point_base
decaf_255_point_cond_sel
decaf_255_point_debugging_pscale
decaf_255_point_debugging_torque
decaf_255_point_decode
decaf_255_point_decode_like_eddsa_and_mul_by_ratio
decaf_255_point_destroy
decaf_255_point_double
decaf_255_point_double_scalarmul
decaf_255_point_dual_scalarmul
decaf_255_point_encode
decaf_255_point_eq
decaf_255_point_from_hash_nonuniform
decaf_255_point_from_hash_uniform
decaf_255_point_identity
decaf_255_point_mul_by_ratio_and_encode_like_eddsa
decaf_255_point_mul_by_ratio_and_encode_like_x25519
decaf_255_point_negate
decaf_255_point_scalarmul
decaf_255_point_sub
decaf_255_point_valid
decaf_255_precompute
decaf_255_precomputed_destroy
decaf_255_precomputed_scalarmul
decaf_255_scalar_add
decaf_255_scalar_cond_sel
decaf_255_scalar_decode
decaf_255_scalar_decode_long
decaf_255_scalar_destroy
decaf_255_scalar_encode
decaf_255_scalar_eq
decaf_255_scalar_halve
decaf_255_scalar_invert
decaf_255_scalar_mul
decaf_255_scalar_one
decaf_255_scalar_set_unsigned
decaf_255_scalar_sub
decaf_255_scalar_zero
decaf_255_sizeof_precomputed_s
decaf_448_alignof_precomputed_s
decaf_448_base_double_scalarmul_non_secret
decaf_448_direct_scalarmul
decaf_448_invert_elligator_nonuniform
decaf_448_invert_elligator_uniform
decaf_448_point_add
decaf_448_point_base
decaf_448_point_cond_sel
decaf_448_point_debugging_pscale
decaf_448_point_debugging_torque
decaf_448_point_decode
decaf_448_point_decode_like_eddsa_and_mul_by_ratio
decaf_448_point_destroy
decaf_448_point_double
decaf_448_point_double_scalarmul
decaf_448_point_dual_scalarmul
decaf_448_point_encode
decaf_448_point_eq
decaf_448_point_from_hash_nonuniform
decaf_448_point_from_hash_uniform
decaf_448_point_identity
decaf_448_point_mul_by_ratio_and_encode_like_eddsa
decaf_448_point_mul_by_ratio_and_encode_like_x448
decaf_448_point_negate
decaf_448_point_scalarmul
decaf_448_point_sub
decaf_448_point_valid
decaf_448_precompute
decaf_448_precomputed_destroy
decaf_448_precomputed_scalarmul
decaf_448_scalar_add
decaf_448_scalar_cond_sel
decaf_448_scalar_decode
decaf_448_scalar_decode_long
decaf_448_scalar_destroy
decaf_448_scalar_encode
decaf_448_scalar_eq
decaf_448_scalar_halve
decaf_448_scalar_invert
decaf_448_scalar_mul
decaf_448_scalar_one
decaf_448_scalar_set_unsigned
decaf_448_scalar_sub
decaf_448_scalar_zero
decaf_448_sizeof_precomputed_s
decaf_bzero
decaf_ed25519_convert_private_key_to_x25519
decaf_ed25519_convert_public_key_to_x25519
decaf_ed25519_derive_keypair
decaf_ed25519_derive_public_key
decaf_ed25519_keypair_destroy
decaf_ed25519_keypair_extract_private_key
decaf_ed25519_keypair_extract_public_key
decaf_ed25519_keypair_sign
decaf_ed25519_keypair_sign_prehash
decaf_ed25519_prehash_init
decaf_ed25519_sign
decaf_ed25519_sign_prehash
decaf_ed25519_verify
decaf_ed25519_verify_prehash
decaf_ed448_convert_private_key_to_x448
decaf_ed448_convert_public_key_to_x448
decaf_ed448_derive_keypair
decaf_ed448_derive_public_key
decaf_ed448_keypair_destroy
decaf_ed448_keypair_extract_private_key
decaf_ed448_keypair_extract_public_key
decaf_ed448_keypair_sign
decaf_ed448_keypair_sign_prehash
decaf_ed448_prehash_init
decaf_ed448_sign
decaf_ed448_sign_prehash
decaf_ed448_verify
decaf_ed448_verify_prehash
decaf_memeq
decaf_sha3_default_output_bytes
decaf_sha3_destroy
decaf_sha3_final
decaf_sha3_hash
decaf_sha3_init
decaf_sha3_max_output_bytes
decaf_sha3_output
decaf_sha3_reset
decaf_sha3_update
decaf_sha512_final
decaf_sha512_init
decaf_sha512_update
decaf_spongerng_init_from_buffer
decaf_spongerng_init_from_dev_urandom
decaf_spongerng_init_from_file
decaf_spongerng_next
decaf_spongerng_stir
decaf_x25519
decaf_x25519_base_point
decaf_x25519_derive_public_key
decaf_x25519_generate_key
decaf_x448
decaf_x448_base_point
decaf_x448_derive_public_key
decaf_x448_generate_key
Sections
.text Size: 135KB - Virtual size: 134KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.00cfg Size: 512B - Virtual size: 260B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ