Behavioral task
behavioral1
Sample
NEAS.ddff9d362f50af74e484316840f93540.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.ddff9d362f50af74e484316840f93540.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.ddff9d362f50af74e484316840f93540.exe
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Size
188KB
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MD5
ddff9d362f50af74e484316840f93540
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SHA1
be56dca91051f818c345e5289a45fb7e24e339ae
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SHA256
8e206951dce1013928edfbcaea2309d5c9706595fc00b52d41e04bfe93d24133
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SHA512
dae98b1070e73ad4f58fce6b591b679644dc0d451b757f4102f425bd98ce5503843f2031b38d243d9a20b7c9faa7a455720b71103d5ae4921c3b3a5a97ac6031
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SSDEEP
3072:YhOmTsF93UYfwC6GIoutLmxHxae5yLpcgDE4JBuItR8pTsgnKbQFe3+ZD:Ycm4FmowdHoSLEaTBftapTsyFeOZD
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.ddff9d362f50af74e484316840f93540.exe
Files
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NEAS.ddff9d362f50af74e484316840f93540.exe.exe windows:4 windows 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
.data Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ