Behavioral task
behavioral1
Sample
NEAS.bdd40fa2c19573f983886ca9a01f2240.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.bdd40fa2c19573f983886ca9a01f2240.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.bdd40fa2c19573f983886ca9a01f2240.exe
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Size
86KB
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MD5
bdd40fa2c19573f983886ca9a01f2240
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SHA1
fc87e56013e493e5a1f6163947f1aab4b3d95dba
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SHA256
9b7e549a4e5f94645b5633d09947cea284c16f069c7e4703088f9c898c953f86
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SHA512
b6302ee4e717abd8f31e5355f1a9bb2dd525f3df0f6937537353047f18e76010cda2e84427550257afb8d900852ec55474322d59c6afef6828b9458fc4928ef7
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SSDEEP
1536:Y03Gl5fFWDfdNwjrd78BD+i6cHOQxr2nUOodoMI4mbw7r0t35vNP:YyE5dWWr9MR6AOnQoMIHbwIdNP
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.bdd40fa2c19573f983886ca9a01f2240.exe
Files
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NEAS.bdd40fa2c19573f983886ca9a01f2240.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 56KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ