Behavioral task
behavioral1
Sample
NEAS.e5c04dc0e2248394ec335987947c6769_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.e5c04dc0e2248394ec335987947c6769_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.e5c04dc0e2248394ec335987947c6769_JC.exe
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Size
378KB
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MD5
e5c04dc0e2248394ec335987947c6769
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SHA1
914ffea4745c7834e1a7493e442074266cd6a988
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SHA256
c9097d102c37857a177d44aa71d88f56a76e3240c0c30d112d290e4713c3e183
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SHA512
ff05dbeaa819a4b2a9fb6351a1f9292a33712f320698864f3f7b8237b6820f7c239a74b116e6d513549823a3dcda7ceb07887bb7b69225b45f9d7a59ca1f4aeb
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SSDEEP
6144:PBzJgyqR+prtMsQBma/atn9pG4l+0K76zHTgb8ecFeK8TJ4u392vVAMR4/5V0lL5:59OARMsEat9pG4l+0K7WHT91M52vVAMb
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.e5c04dc0e2248394ec335987947c6769_JC.exe
Files
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NEAS.e5c04dc0e2248394ec335987947c6769_JC.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ